diff --git a/src/main/cpp/_nix_based/jssc.cpp b/src/main/cpp/_nix_based/jssc.cpp
index 634b62018..4c285af1a 100644
--- a/src/main/cpp/_nix_based/jssc.cpp
+++ b/src/main/cpp/_nix_based/jssc.cpp
@@ -545,7 +545,7 @@ JNIEXPORT jbyteArray JNICALL Java_jssc_SerialNativeInterface_readBytes
     FD_CLR(portHandle, &read_fd_set);
     jbyteArray returnArray = env->NewByteArray(byteCount);
     env->SetByteArrayRegion(returnArray, 0, byteCount, lpBuffer);
-    delete lpBuffer;
+    delete[] lpBuffer;
     return returnArray;
 }
 
diff --git a/src/main/cpp/jssc_SerialNativeInterface.h b/src/main/cpp/jssc_SerialNativeInterface.h
index 7029b1bbe..d2d1c3e2c 100644
--- a/src/main/cpp/jssc_SerialNativeInterface.h
+++ b/src/main/cpp/jssc_SerialNativeInterface.h
@@ -43,6 +43,8 @@ extern "C" {
 #define jssc_SerialNativeInterface_OS_SOLARIS 2L
 #undef jssc_SerialNativeInterface_OS_MAC_OS_X
 #define jssc_SerialNativeInterface_OS_MAC_OS_X 3L
+#undef jssc_SerialNativeInterface_FREEBSD
+#define jssc_SerialNativeInterface_FREEBSD 4L
 #undef jssc_SerialNativeInterface_ERR_PORT_BUSY
 #define jssc_SerialNativeInterface_ERR_PORT_BUSY -1LL
 #undef jssc_SerialNativeInterface_ERR_PORT_NOT_FOUND
diff --git a/src/main/java/jssc/SerialNativeAccess.java b/src/main/java/jssc/SerialNativeAccess.java
index f8c163695..885908485 100644
--- a/src/main/java/jssc/SerialNativeAccess.java
+++ b/src/main/java/jssc/SerialNativeAccess.java
@@ -79,6 +79,10 @@ else if(osName.equals("Mac OS X") || osName.equals("Darwin")){//os.name "Darwin"
             osName = "mac_os_x";
             osType = SerialNativeInterface.OS_MAC_OS_X;
         }//<- since 0.9.0
+        else if(osName.equals("FreeBSD")){
+            osName = "freebsd";
+            osType = SerialNativeInterface.OS_FREEBSD;
+        }
 
         if(architecture.equals("i386") || architecture.equals("i686")){
             architecture = "x86";
@@ -87,28 +91,37 @@ else if(architecture.equals("amd64") || architecture.equals("universal")){//os.a
             architecture = "x86_64";
         }
         else if(architecture.equals("arm")) {//since 2.1.0
-            String floatStr = "sf";
-            if(javaLibPath.toLowerCase().contains("gnueabihf") || javaLibPath.toLowerCase().contains("armhf")){
-                floatStr = "hf";
-            }
-            else {
-                try {
-                    Process readelfProcess =  Runtime.getRuntime().exec("readelf -A /proc/self/exe");
-                    BufferedReader reader = new BufferedReader(new InputStreamReader(readelfProcess.getInputStream()));
-                    String buffer = "";
-                    while((buffer = reader.readLine()) != null && !buffer.isEmpty()){
-                        if(buffer.toLowerCase().contains("Tag_ABI_VFP_args".toLowerCase())){
-                            floatStr = "hf";
-                            break;
+            if(osName.equals("Linux")){
+                String floatStr = "sf";
+                if(javaLibPath.toLowerCase().contains("gnueabihf") || javaLibPath.toLowerCase().contains("armhf")){
+                    floatStr = "hf";
+                }
+                else {
+                    try {
+                        Process readelfProcess =  Runtime.getRuntime().exec("readelf -A /proc/self/exe");
+                        BufferedReader reader = new BufferedReader(new InputStreamReader(readelfProcess.getInputStream()));
+                        String buffer = "";
+                        while((buffer = reader.readLine()) != null && !buffer.isEmpty()){
+                            if(buffer.toLowerCase().contains("Tag_ABI_VFP_args".toLowerCase())){
+                                floatStr = "hf";
+                                break;
+                            }
                         }
+                        reader.close();
+                    }
+                    catch (Exception ex) {
+                        //Do nothing
                     }
-                    reader.close();
                 }
-                catch (Exception ex) {
-                    //Do nothing
+                architecture = "arm" + floatStr;
+            }
+            else if(osName.equals("FreeBSD")){
+                String floatStr = "";
+                if(javaLibPath.toLowerCase().contains("armhf")){
+                    floatStr = "hf";
                 }
+                architecture = "arm" + floatStr;
             }
-            architecture = "arm" + floatStr;
         }
         
         libFolderPath = libRootFolder + fileSeparator + ".jssc" + fileSeparator + osName;
@@ -268,4 +281,4 @@ public SerialNativeInterface getInterface() {
 //    public String getLibraryMinorSuffix() {
 //        return libMinorSuffix;
 //    }
-}
\ No newline at end of file
+}
diff --git a/src/main/java/jssc/SerialNativeInterface.java b/src/main/java/jssc/SerialNativeInterface.java
index 6bd8922a2..9b5548a92 100644
--- a/src/main/java/jssc/SerialNativeInterface.java
+++ b/src/main/java/jssc/SerialNativeInterface.java
@@ -18,6 +18,7 @@ public class SerialNativeInterface {
     public static final int OS_WINDOWS = 1;
     public static final int OS_SOLARIS = 2;//since 0.9.0
     public static final int OS_MAC_OS_X = 3;//since 0.9.0
+    public static final int OS_FREEBSD = 4;
 
     /**
      * @since 2.3.0
diff --git a/src/main/java/org/scream3r/jssc/SerialPort.java b/src/main/java/org/scream3r/jssc/SerialPort.java
index 613dce389..1eb8fce84 100644
--- a/src/main/java/org/scream3r/jssc/SerialPort.java
+++ b/src/main/java/org/scream3r/jssc/SerialPort.java
@@ -265,7 +265,8 @@ public boolean setEventsMask(int mask) throws SerialPortException {
         checkPortOpened("setEventsMask()");
         if(SerialNativeAccess.getInstance().getOsType() == SerialNativeInterface.OS_LINUX ||
            SerialNativeAccess.getInstance().getOsType() == SerialNativeInterface.OS_SOLARIS ||
-           SerialNativeAccess.getInstance().getOsType() == SerialNativeInterface.OS_MAC_OS_X){//since 0.9.0
+           SerialNativeAccess.getInstance().getOsType() == SerialNativeInterface.OS_MAC_OS_X || //since 0.9.0
+           SerialNativeAccess.getInstance().getOsType() == SerialNativeInterface.OS_FREEBSD){
             linuxMask = mask;
             if(mask > 0){
                 maskAssigned = true;
@@ -299,7 +300,8 @@ public int getEventsMask() throws SerialPortException {
         checkPortOpened("getEventsMask()");
         if(SerialNativeAccess.getInstance().getOsType() == SerialNativeInterface.OS_LINUX ||
            SerialNativeAccess.getInstance().getOsType() == SerialNativeInterface.OS_SOLARIS ||
-           SerialNativeAccess.getInstance().getOsType() == SerialNativeInterface.OS_MAC_OS_X){//since 0.9.0
+           SerialNativeAccess.getInstance().getOsType() == SerialNativeInterface.OS_MAC_OS_X || //since 0.9.0
+           SerialNativeAccess.getInstance().getOsType() == SerialNativeInterface.OS_FREEBSD){
             return linuxMask;
         }
         return serialInterface.getEventsMask(portHandle);
@@ -1042,7 +1044,8 @@ private void addEventListener(SerialPortEventListener listener, int mask, boolea
     private EventThread getNewEventThread() {
         if(SerialNativeAccess.getInstance().getOsType() == SerialNativeInterface.OS_LINUX ||
            SerialNativeAccess.getInstance().getOsType() == SerialNativeInterface.OS_SOLARIS ||
-           SerialNativeAccess.getInstance().getOsType() == SerialNativeInterface.OS_MAC_OS_X){//since 0.9.0
+           SerialNativeAccess.getInstance().getOsType() == SerialNativeInterface.OS_MAC_OS_X || //since 0.9.0
+           SerialNativeAccess.getInstance().getOsType() == SerialNativeInterface.OS_FREEBSD){
             return new LinuxEventThread();
         }
         return new EventThread();
diff --git a/src/main/java/org/scream3r/jssc/SerialPortList.java b/src/main/java/org/scream3r/jssc/SerialPortList.java
index 05094a3b4..9a81187cb 100644
--- a/src/main/java/org/scream3r/jssc/SerialPortList.java
+++ b/src/main/java/org/scream3r/jssc/SerialPortList.java
@@ -59,6 +59,11 @@ public class SerialPortList {
                 PORTNAMES_PATH = "/dev/";
                 break;
             }
+            case SerialNativeInterface.OS_FREEBSD: {
+                PORTNAMES_REGEXP = Pattern.compile("(cuaU)[0-9]{1,3}");
+                PORTNAMES_PATH = "/dev/";
+                break;
+            }
             case SerialNativeInterface.OS_WINDOWS: {
                 PORTNAMES_REGEXP = Pattern.compile("");
                 PORTNAMES_PATH = "";