diff --git a/tests/tests-skeletons/check-OER-INTEGER.c b/tests/tests-skeletons/check-OER-INTEGER.c
index de6da6f..53c7ddd 100644
--- a/tests/tests-skeletons/check-OER-INTEGER.c
+++ b/tests/tests-skeletons/check-OER-INTEGER.c
@@ -1,7 +1,7 @@
 #include <stdio.h>
 #include <assert.h>
 
-#include <asn_codecs.h>
+#include <asn_application.h>
 #include <INTEGER.h>
 
 #define CHECK_DECODE(code, a, b, c, d, e, f)    check_decode(__LINE__, code, a, b, c, d, e, f)