diff --git a/build/org.eclipse.cdt.managedbuilder.core/src/org/eclipse/cdt/managedbuilder/internal/core/Tool.java b/build/org.eclipse.cdt.managedbuilder.core/src/org/eclipse/cdt/managedbuilder/internal/core/Tool.java
index 5411037cb8e..b852fbb4548 100644
--- a/build/org.eclipse.cdt.managedbuilder.core/src/org/eclipse/cdt/managedbuilder/internal/core/Tool.java
+++ b/build/org.eclipse.cdt.managedbuilder.core/src/org/eclipse/cdt/managedbuilder/internal/core/Tool.java
@@ -1340,9 +1340,9 @@ public class Tool extends BuildObject implements ITool, IOptionCategory {
 				break;
 			
 			case IOption.ENUMERATED :
-				String enum = option.getEnumCommand(option.getSelectedEnum());
-				if (enum.length() > 0) {
-					sb.append(enum);
+				String enumVal = option.getEnumCommand(option.getSelectedEnum());
+				if (enumVal.length() > 0) {
+					sb.append(enumVal);
 				}
 				break;
 			
diff --git a/build/org.eclipse.cdt.managedbuilder.core/src/org/eclipse/cdt/managedbuilder/internal/core/ToolReference.java b/build/org.eclipse.cdt.managedbuilder.core/src/org/eclipse/cdt/managedbuilder/internal/core/ToolReference.java
index 75211dd030a..1b7266cdf9a 100644
--- a/build/org.eclipse.cdt.managedbuilder.core/src/org/eclipse/cdt/managedbuilder/internal/core/ToolReference.java
+++ b/build/org.eclipse.cdt.managedbuilder.core/src/org/eclipse/cdt/managedbuilder/internal/core/ToolReference.java
@@ -444,9 +444,9 @@ public class ToolReference implements IToolReference {
 					break;
 				
 				case IOption.ENUMERATED :
-					String enum = option.getEnumCommand(option.getSelectedEnum());
-					if (enum.length() > 0) {
-						buf.append(enum + WHITE_SPACE);
+					String enumVal = option.getEnumCommand(option.getSelectedEnum());
+					if (enumVal.length() > 0) {
+						buf.append(enumVal + WHITE_SPACE);
 					}
 					break;