diff --git a/java-runtime-decompiler b/java-runtime-decompiler
index 331de22..df6ccc7 100644
--- a/java-runtime-decompiler
+++ b/java-runtime-decompiler
@@ -88,5 +88,5 @@ else
 	echo "Agent was not found and agent path was not set correctly. This has to be done manually in the decompiler GUI, or set AGENT_PATH===path_to_agent_jar in the configuration file: $CONFIG_FILE" >&2
 fi
 
-export FLAGS="$FLAGS -Djdk.attach.allowAttachSelf=true --add-exports jdk.jdeps/com.sun.tools.javap=ALL-UNNAMED" # jdk11+ do not allow attach by default; jdk17 is hiding javap api
+export FLAGS="$FLAGS -Djdk.attach.allowAttachSelf=true --add-exports jdk.jdeps/com.sun.tools.javap=ALL-UNNAMED  --add-opens java.base/java.io=ALL-UNNAMED" # jdk11+ do not allow attach by default; jdk17 is hiding javap api
 run "$@"