diff --git a/mingw-w64-json-glib/PKGBUILD b/mingw-w64-json-glib/PKGBUILD
index de7b4f4d25..ac482200e6 100644
--- a/mingw-w64-json-glib/PKGBUILD
+++ b/mingw-w64-json-glib/PKGBUILD
@@ -33,8 +33,8 @@ build() {
     --target=${MINGW_CHOST} \
     --build=${MINGW_CHOST} \
     --prefix=${MINGW_PREFIX} \
-    --libexecdir=${MINGW_PREFIX}/lib \
-  make -j1
+    --libexecdir=${MINGW_PREFIX}/lib
+  make
 }
 
 package() {