diff --git a/Ghidra/Features/Base/.launch/Ghidra.launch b/Ghidra/Features/Base/.launch/Ghidra.launch
index baae6f1125..4b904e6635 100644
--- a/Ghidra/Features/Base/.launch/Ghidra.launch
+++ b/Ghidra/Features/Base/.launch/Ghidra.launch
@@ -30,5 +30,5 @@
     <stringAttribute key="org.eclipse.jdt.launching.MODULE_NAME" value="Framework Utility"/>
     <stringAttribute key="org.eclipse.jdt.launching.PROGRAM_ARGUMENTS" value="ghidra.GhidraRun"/>
     <stringAttribute key="org.eclipse.jdt.launching.PROJECT_ATTR" value="Framework Utility"/>
-    <stringAttribute key="org.eclipse.jdt.launching.VM_ARGUMENTS" value="-XX:+IgnoreUnrecognizedVMOptions&#13;&#10;-Djava.system.class.loader=ghidra.GhidraClassLoader&#13;&#10;-Xshare:off&#13;&#10;-Dfile.encoding=UTF8&#13;&#10;-Duser.country=US&#13;&#10;-Duser.language=en&#13;&#10;-Dsun.java2d.pmoffscreen=false&#13;&#10;-Dsun.java2d.xrender=true&#13;&#10;-Dsun.java2d.d3d=false&#13;&#10;-Xdock:name=&quot;Ghidra&quot;&#13;&#10;-Dvisualvm.display.name=Ghidra&#13;&#10;-Dpython.console.encoding=UTF-8&#13;&#10;--add-opens java.base/java.lang=ALL-UNNAMED&#13;&#10;--add-opens java.base/java.net=ALL-UNNAMED&#13;&#10;--add-opens java.desktop/sun.awt.image=ALL-UNNAMED&#13;&#10;--add-opens java.base/sun.security.x509=ALL-UNNAMED&#13;&#10;--add-opens java.base/sun.security.util=ALL-UNNAMED&#13;&#10;--add-opens java.desktop/sun.awt.X11=ALL-UNNAMED"/>
+    <stringAttribute key="org.eclipse.jdt.launching.VM_ARGUMENTS" value="-XX:+IgnoreUnrecognizedVMOptions&#13;&#10;-Djava.system.class.loader=ghidra.GhidraClassLoader&#13;&#10;-Xshare:off&#13;&#10;-Dfile.encoding=UTF8&#13;&#10;-Duser.country=US&#13;&#10;-Duser.language=en&#13;&#10;-Dsun.java2d.pmoffscreen=false&#13;&#10;-Dsun.java2d.xrender=true&#13;&#10;-Dsun.java2d.d3d=false&#13;&#10;-Xdock:name=&quot;Ghidra&quot;&#13;&#10;-Dvisualvm.display.name=Ghidra&#13;&#10;-Dpython.console.encoding=UTF-8&#13;&#10;--add-opens java.base/java.lang=ALL-UNNAMED&#13;&#10;--add-opens java.base/java.util=ALL-UNNAMED&#13;&#10;--add-opens java.base/java.net=ALL-UNNAMED&#13;&#10;--add-opens java.desktop/sun.awt.image=ALL-UNNAMED&#13;&#10;--add-opens java.base/sun.security.x509=ALL-UNNAMED&#13;&#10;--add-opens java.base/sun.security.util=ALL-UNNAMED&#13;&#10;--add-opens java.desktop/sun.awt.X11=ALL-UNNAMED"/>
 </launchConfiguration>
diff --git a/Ghidra/RuntimeScripts/Common/support/launch.properties b/Ghidra/RuntimeScripts/Common/support/launch.properties
index 025e5285f3..914085dbe6 100644
--- a/Ghidra/RuntimeScripts/Common/support/launch.properties
+++ b/Ghidra/RuntimeScripts/Common/support/launch.properties
@@ -83,6 +83,7 @@ VMARGS=-Xshare:off
 
 # Permit "illegal reflective accesses" to enable JDK compatibility with Ghidra and 3rd party jars.
 VMARGS=--add-opens java.base/java.lang=ALL-UNNAMED
+VMARGS=--add-opens java.base/java.util=ALL-UNNAMED
 VMARGS=--add-opens java.base/java.net=ALL-UNNAMED
 VMARGS=--add-opens java.desktop/sun.awt.image=ALL-UNNAMED
 VMARGS=--add-opens java.base/sun.security.x509=ALL-UNNAMED