diff --git a/engines/inter-doom/assets/run-inter-heretic.sh b/engines/inter-doom/assets/run-inter-heretic.sh
deleted file mode 100755
index 1b27842b3..000000000
--- a/engines/inter-doom/assets/run-inter-heretic.sh
+++ /dev/null
@@ -1,6 +0,0 @@
-#!/bin/bash
-
-DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
-
-export LD_LIBRARY_PATH="$DIR/lib:$LD_LIBRARY_PATH"
-"$DIR/inter-heretic" -config "$DIR/inter-heretic.ini" "$@"
diff --git a/engines/inter-doom/assets/run-inter-hexen.sh b/engines/inter-doom/assets/run-inter-hexen.sh
deleted file mode 100755
index e1bd4e99a..000000000
--- a/engines/inter-doom/assets/run-inter-hexen.sh
+++ /dev/null
@@ -1,6 +0,0 @@
-#!/bin/bash
-
-DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
-
-export LD_LIBRARY_PATH="$DIR/lib:$LD_LIBRARY_PATH"
-"$DIR/inter-hexen" -config "$DIR/inter-hexen.ini" "$@"
diff --git a/engines/inter-doom/env.sh b/engines/inter-doom/env.sh
index a801dffd3..c3c7b4f90 100755
--- a/engines/inter-doom/env.sh
+++ b/engines/inter-doom/env.sh
@@ -1,5 +1,5 @@
 #!/bin/bash
 
-export STEAM_APP_ID_LIST="2390 2360 2370 2300 2280 2290"
+export STEAM_APP_ID_LIST="2300 2280 2290"
 export LICENSE_PATH="./source/COPYING"
 export COMMON_PACKAGE="1"