diff --git a/.local/share/applications/FlowScape.desktop b/.local/share/applications/FlowScape.desktop
index 1ec21e1..b592b4d 100644
--- a/.local/share/applications/FlowScape.desktop
+++ b/.local/share/applications/FlowScape.desktop
@@ -2,7 +2,7 @@
 Version=1.5
 Name=FlowScape
 Comment=Create gorgeous 3D landscapes with ease.
-Exec=/usr/bin/optirun /home/phundrak/FlowScape/FlowScape.x86_64
+Exec=/usr/bin/prime-run /home/phundrak/FlowScape/FlowScape.x86_64
 Path=/home/phundrak/FlowScape
 Icon=/home/phundrak/FlowScape/icon.jpg
 Terminal=false
diff --git a/.local/share/applications/OtherWorldMapper.desktop b/.local/share/applications/OtherWorldMapper.desktop
new file mode 100644
index 0000000..e58f9ce
--- /dev/null
+++ b/.local/share/applications/OtherWorldMapper.desktop
@@ -0,0 +1,10 @@
+[Desktop Entry]
+Version=1.0.1
+Name=OtherWorldMapper
+Comment=OtherWorldMapper is a powerful yet intuitive fantasy map creation tool.
+Exec=/usr/bin/prime-run /home/phundrak/OtherWorldMapper/OWM
+Path=/home/phundrak/OtherWorldMapper
+Icon=/home/phundrak/OtherWorldMapper/owm.ico
+Terminal=false
+Type=Application
+Categories=Graphics
diff --git a/.local/share/applications/Wonderdraft.desktop b/.local/share/applications/Wonderdraft.desktop
index 0510460..4579d5f 100644
--- a/.local/share/applications/Wonderdraft.desktop
+++ b/.local/share/applications/Wonderdraft.desktop
@@ -2,7 +2,7 @@
 Version=1.1.3.2
 Name=Wonderdraft
 Comment=Wonderdraft is a powerful yet intuitive fantasy map creation tool.
-Exec=/home/phundrak/Wonderdraft/Wonderdraft.x86_64
+Exec=/usr/bin/prime-run /home/phundrak/Wonderdraft/Wonderdraft.x86_64
 Path=/home/phundrak/Wonderdraft
 Icon=/home/phundrak/Wonderdraft/Wonderdraft.png
 Terminal=false