diff --git a/appveyor.yml b/appveyor.yml
index bfdbfe6c0..950a2983b 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -5,7 +5,7 @@ environment:
     MAKE_PARAMS: '"make test && make lib && make -C tests test-symbols fullbench-dll fullbench-lib"'
     PLATFORM: "mingw64"
   - COMPILER: "gcc"
-    MAKE_PARAMS: "make test"
+    MAKE_PARAMS: '"make test"'
     PLATFORM: "mingw32"
   - COMPILER: "visual"
     CONFIGURATION: "Debug"