diff --git a/misc/mosquitto/mosquitto.SlackBuild b/misc/mosquitto/mosquitto.SlackBuild
index 3d78bbfa5c..a06755be66 100644
--- a/misc/mosquitto/mosquitto.SlackBuild
+++ b/misc/mosquitto/mosquitto.SlackBuild
@@ -71,13 +71,12 @@ find . \
 
 mkdir build
 cd build
-cmake ../ \
-	-DCMAKE_INSTALL_PREFIX=/usr \
-	-DLIB_SUFFIX=64 \
-
-make
-make install DESTDIR=$PKG
-cd  -
+  cmake ../ \
+    -DCMAKE_INSTALL_PREFIX=/usr \
+    -DLIB_SUFFIX=${LIBDIRSUFFIX} \
+  make
+  make install DESTDIR=$PKG
+cd ..
 
 # Preserve existing mosquitto.conf during package installation
 mv $PKG/etc/mosquitto/mosquitto.conf $PKG/etc/mosquitto/mosquitto.conf.new