diff --git a/install b/install
index 3b1cd86..cb0928e 100755
--- a/install
+++ b/install
@@ -9,8 +9,6 @@ OLD_CONF_PATH=${XDG_CONFIG_HOME:-$HOME/.config}/comfortable-swipe.conf
 if [ -x "$(command -v $PROGRAM)" ]; then
     # stop any running comfortable-swipe if it exists
     $PROGRAM stop
-    # remove existing comfortable-swipe
-    rm $(which comfortable-swipe)
 fi
 
 #copy config file
@@ -44,8 +42,11 @@ else
     fi
 fi
 echo "Installing..."
-# mkdir -p ~/.local/bin
-sudo g++ -std=c++11 -O2 $DIR/src/comfortable-swipe.cpp -lxdo -o $PROGRAM || exec echo "Installation aborted"
+# remove existing comfortable-swipe
+if [ -x "$(command -v $PROGRAM)" ]; then
+    sudo rm -f $(which comfortable-swipe)
+fi
+sudo $DIR/src/compile $PROGRAM || abort
 
 GROUP=$(ls -l /dev/input/event* | awk '{print $4}' | head --line=1) || abort
 
diff --git a/src/compile b/src/compile
new file mode 100755
index 0000000..d426b80
--- /dev/null
+++ b/src/compile
@@ -0,0 +1,2 @@
+#!/bin/sh
+g++ $(dirname $0)/main.cpp -std=c++11 -O2 -lxdo -Wno-unused-result -o $1 
diff --git a/src/lib/service/start.cpp b/src/lib/service/start.cpp
index 82b8b32..61996fc 100644
--- a/src/lib/service/start.cpp
+++ b/src/lib/service/start.cpp
@@ -29,7 +29,7 @@ namespace comfortable_swipe::service
      */
     void start()
     {
-        std::system("stdbuf -oL -e0 libinput debug-events | " __COMFORTABLE_SWIPE__PROGRAM__ " buffer");
+        (void) std::system("stdbuf -oL -e0 libinput debug-events | " __COMFORTABLE_SWIPE__PROGRAM__ " buffer");
     }
 }
 
diff --git a/src/lib/service/stop.cpp b/src/lib/service/stop.cpp
index 68bc025..655a6d2 100644
--- a/src/lib/service/stop.cpp
+++ b/src/lib/service/stop.cpp
@@ -61,7 +61,7 @@ namespace comfortable_swipe::service
         }
 
         // run "kill {pid1} {pid2}..."
-        std::system(kill.data());
+        (void) std::system(kill.data());
         delete[] buffer;
 
         // close the pipe