diff --git a/skeletons/tests/Makefile.am b/skeletons/tests/Makefile.am
index b716f57..2371761 100644
--- a/skeletons/tests/Makefile.am
+++ b/skeletons/tests/Makefile.am
@@ -11,6 +11,7 @@
 	check-INTEGER		\
 	check-REAL		\
 	check-XER		\
+	check-OER-INTEGER	\
 	check-PER		\
 	check-PER-INTEGER
 
diff --git a/skeletons/tests/check-OER-INTEGER.c b/skeletons/tests/check-OER-INTEGER.c
new file mode 100644
index 0000000..f5d4e63
--- /dev/null
+++ b/skeletons/tests/check-OER-INTEGER.c
@@ -0,0 +1,15 @@
+#include <stdio.h>
+#include <assert.h>
+
+#include <INTEGER.h>
+#include <INTEGER.c>
+#include <INTEGER_oer.c>
+
+void
+check_decode_ok(intmax_t control, uint8_t *buf, size_t size) {
+}
+
+int
+main() {
+	check_decode_ok(0, "", 1);
+}