diff --git a/trunk/PKGBUILD b/trunk/PKGBUILD
index 701468d..b2101db 100644
--- a/trunk/PKGBUILD
+++ b/trunk/PKGBUILD
@@ -28,7 +28,7 @@ prepare() {
 build() {
   export CC="gcc -m32"
   export CXX="g++ -m32"
-  export PKG_CONFIG_PATH="i686-pc-linux-gnu-pkg-config"
+  export PKG_CONFIG=i686-pc-linux-gnu-pkg-config
 
   cmake -S json-c -B build -G Ninja \
     -DCMAKE_BUILD_TYPE=None \