diff --git a/runahead/secondary_core.c b/runahead/secondary_core.c
index 29dda8087c..2a7a2657e0 100644
--- a/runahead/secondary_core.c
+++ b/runahead/secondary_core.c
@@ -1,4 +1,4 @@
-#if defined(HAVE_DYNAMIC) && HAVE_DYNAMIC
+#if defined(HAVE_DYNAMIC) || defined(HAVE_DYLIB)
 
 #include <string.h>
 #include <time.h>