diff --git a/IDE/src/ui/SourceEditWidgetContent.bf b/IDE/src/ui/SourceEditWidgetContent.bf
index 2d9da242..fafd2c43 100644
--- a/IDE/src/ui/SourceEditWidgetContent.bf
+++ b/IDE/src/ui/SourceEditWidgetContent.bf
@@ -2280,6 +2280,8 @@ namespace IDE.ui
 
 				if ((mAutoComplete.mUncertain) && (keyChar != '\t'))
 					doAutocomplete = false;
+				if (keyChar == '\x7b') /* Ctrl+Backspace */
+					doAutocomplete = false;
 
                 if (doAutocomplete)
                 {