diff --git a/src/nasal_gc.cpp b/src/nasal_gc.cpp
index d5a06ee..2d71359 100644
--- a/src/nasal_gc.cpp
+++ b/src/nasal_gc.cpp
@@ -1,5 +1,4 @@
 #include "nasal_gc.h"
-#include <omp.h>
 
 namespace nasal {