diff --git a/src/app/main.cpp b/src/app/main.cpp
index 80f1ea5b..ce052562 100644
--- a/src/app/main.cpp
+++ b/src/app/main.cpp
@@ -39,7 +39,7 @@
 
 namespace primesieve {
 
-bool has_cpuid_avx512_vbmi2()
+bool has_cpuid_avx512_vbmi2();
 
 } // namespace