diff --git a/src/mod/applications/mod_expr/exprincl.h b/src/mod/applications/mod_expr/exprincl.h
index 768671b13a..32e332324b 100644
--- a/src/mod/applications/mod_expr/exprincl.h
+++ b/src/mod/applications/mod_expr/exprincl.h
@@ -32,7 +32,7 @@
 #endif
 
 /* Memory allocation */
-#include <malloc.h>
+#include <stdlib.h>
 
 /* String routines */
 #include <string.h>