diff --git a/EmulatorPkg/Unix/GdbRun b/EmulatorPkg/Unix/GdbRun.sh
similarity index 100%
rename from EmulatorPkg/Unix/GdbRun
rename to EmulatorPkg/Unix/GdbRun.sh
diff --git a/EmulatorPkg/Unix/Host/Host.c b/EmulatorPkg/Unix/Host/Host.c
index 0755f69d4d..febfb1f44c 100644
--- a/EmulatorPkg/Unix/Host/Host.c
+++ b/EmulatorPkg/Unix/Host/Host.c
@@ -113,7 +113,7 @@ main (
 
   //
   // Xcode does not support sourcing gdb scripts directly, so the Xcode XML
-  // has a break point script to source the GdbRun script.
+  // has a break point script to source the GdbRun.sh script.
   //
   SecGdbConfigBreak ();
 
diff --git a/EmulatorPkg/Unix/Xcode/xcode_project32/xcode_project.xcodeproj/default.pbxuser b/EmulatorPkg/Unix/Xcode/xcode_project32/xcode_project.xcodeproj/default.pbxuser
index 85913859c3..7c13f047d2 100644
--- a/EmulatorPkg/Unix/Xcode/xcode_project32/xcode_project.xcodeproj/default.pbxuser
+++ b/EmulatorPkg/Unix/Xcode/xcode_project32/xcode_project.xcodeproj/default.pbxuser
@@ -180,7 +180,7 @@
 	};
 	BA11A11E0FB10E2200D06FEC /* XCBreakpointCommandAction */ = {
 		isa = XCBreakpointCommandAction;
-		command = "set gInXcode=1\nsource ../../../../EmulatorPkg/Unix/GdbRun";
+		command = "set gInXcode=1\nsource ../../../../EmulatorPkg/Unix/GdbRun.sh";
 		fallbackIsa = XCBreakpointAction;
 		logCommand = 0;
 		useDebuggerSideImplementation = 1;
diff --git a/EmulatorPkg/Unix/Xcode/xcode_project64/xcode_project.xcodeproj/default.pbxuser b/EmulatorPkg/Unix/Xcode/xcode_project64/xcode_project.xcodeproj/default.pbxuser
index 7e7ce697af..d8bd924660 100644
--- a/EmulatorPkg/Unix/Xcode/xcode_project64/xcode_project.xcodeproj/default.pbxuser
+++ b/EmulatorPkg/Unix/Xcode/xcode_project64/xcode_project.xcodeproj/default.pbxuser
@@ -180,7 +180,7 @@
 	};
 	BA11A11E0FB10E2200D06FEC /* XCBreakpointCommandAction */ = {
 		isa = XCBreakpointCommandAction;
-		command = "set gInXcode=1\nsource ../../../../EmulatorPkg/Unix/GdbRun";
+		command = "set gInXcode=1\nsource ../../../../EmulatorPkg/Unix/GdbRun.sh";
 		fallbackIsa = XCBreakpointAction;
 		logCommand = 0;
 		useDebuggerSideImplementation = 1;
diff --git a/EmulatorPkg/build.sh b/EmulatorPkg/build.sh
index 89fd26baca..558b65e88b 100755
--- a/EmulatorPkg/build.sh
+++ b/EmulatorPkg/build.sh
@@ -227,7 +227,7 @@ if [[ "$RUN_EMULATOR" == "yes" ]]; then
       ;;
   esac
 
-  /usr/bin/gdb $BUILD_ROOT_ARCH/Host -q -cd=$BUILD_ROOT_ARCH -x $WORKSPACE/EmulatorPkg/Unix/GdbRun
+  /usr/bin/gdb $BUILD_ROOT_ARCH/Host -q -cd=$BUILD_ROOT_ARCH -x $WORKSPACE/EmulatorPkg/Unix/GdbRun.sh
   exit
 fi