diff --git a/tests/libtest/lib1912.c b/tests/libtest/lib1912.c
index db6c3d1e68..e74808c3c0 100644
--- a/tests/libtest/lib1912.c
+++ b/tests/libtest/lib1912.c
@@ -27,7 +27,7 @@
 
 #define print_err(name, exp)                                            \
   curl_mfprintf(stderr, "Type mismatch for CURLOPT_%s (expected %s)\n", \
-                name, exp);
+                name, exp)
 
 static CURLcode test_lib1912(char *URL)
 {