diff --git a/diylc/diylc-library/src/org/diylc/components/semiconductors/ICSymbol.java b/diylc/diylc-library/src/org/diylc/components/semiconductors/ICSymbol.java
index 2fca9ce0..8e3fe031 100644
--- a/diylc/diylc-library/src/org/diylc/components/semiconductors/ICSymbol.java
+++ b/diylc/diylc-library/src/org/diylc/components/semiconductors/ICSymbol.java
@@ -70,7 +70,8 @@ public class ICSymbol extends AbstractTransparentComponent<String> {
   protected Color bodyColor = BODY_COLOR;
   protected Color borderColor = BORDER_COLOR;
   protected Display display = Display.NAME;
-  transient private Shape[] body;
+  transient private Shape[] body;
+  private Boolean flip;
 
   public ICSymbol() {
     super();
@@ -135,10 +136,10 @@ public class ICSymbol extends AbstractTransparentComponent<String> {
     }
     drawCenteredText(g2d, label, x, controlPoints[0].y + pinSpacing, HorizontalAlignment.CENTER,
         VerticalAlignment.CENTER);
-    // Draw +/- markers
-    drawCenteredText(g2d, "-", controlPoints[0].x + pinSpacing, controlPoints[0].y, HorizontalAlignment.CENTER,
+    // Draw +/- markers    
+    drawCenteredText(g2d, getFlip() ? "+" : "-", controlPoints[0].x + pinSpacing, controlPoints[0].y, HorizontalAlignment.CENTER,
         VerticalAlignment.CENTER);
-    drawCenteredText(g2d, "+", controlPoints[1].x + pinSpacing, controlPoints[1].y, HorizontalAlignment.CENTER,
+    drawCenteredText(g2d, getFlip() ? "-" : "+", controlPoints[1].x + pinSpacing, controlPoints[1].y, HorizontalAlignment.CENTER,
         VerticalAlignment.CENTER);
   }
 
@@ -274,6 +275,17 @@ public class ICSymbol extends AbstractTransparentComponent<String> {
 
   public void setBorderColor(Color borderColor) {
     this.borderColor = borderColor;
+  }
+  
+  @EditableProperty
+  public Boolean getFlip() {
+    if (flip == null)
+      flip = false;
+    return flip;
+  }
+  
+  public void setFlip(Boolean flip) {
+    this.flip = flip;
   }
 
   @EditableProperty
diff --git a/diylc/diylc-swing/lib/diylc-core.jar b/diylc/diylc-swing/lib/diylc-core.jar
index 1c978f44..75b92db4 100644
Binary files a/diylc/diylc-swing/lib/diylc-core.jar and b/diylc/diylc-swing/lib/diylc-core.jar differ
diff --git a/diylc/diylc-swing/library/main.jar b/diylc/diylc-swing/library/main.jar
index 8483f882..d6c21b0e 100644
Binary files a/diylc/diylc-swing/library/main.jar and b/diylc/diylc-swing/library/main.jar differ
diff --git a/diylc/diylc-swing/update.xml b/diylc/diylc-swing/update.xml
index 96cb16a4..75cd41c1 100644
--- a/diylc/diylc-swing/update.xml
+++ b/diylc/diylc-swing/update.xml
@@ -2225,6 +2225,10 @@
 				<org.diylc.appframework.update.Change>
 					<changeType>NEW_FEATURE</changeType>
 					<description>Added optional arrow to the "Line" component together with configurable thickness</description>
+				</org.diylc.appframework.update.Change>
+				<org.diylc.appframework.update.Change>
+					<changeType>NEW_FEATURE</changeType>
+					<description>Ability to flip polarity of IC symbol</description>
 				</org.diylc.appframework.update.Change>	
 				<org.diylc.appframework.update.Change>
 					<changeType>IMPROVEMENT</changeType>