diff --git a/python/pluginSrc/com/jetbrains/python/PythonFileTypeFactory.java b/python/pluginSrc/com/jetbrains/python/PythonFileTypeFactory.java
index 2e7c07c2a340..0075ce121406 100644
--- a/python/pluginSrc/com/jetbrains/python/PythonFileTypeFactory.java
+++ b/python/pluginSrc/com/jetbrains/python/PythonFileTypeFactory.java
@@ -5,7 +5,6 @@ import com.intellij.openapi.fileTypes.FileTypeConsumer;
 import com.intellij.openapi.fileTypes.FileTypeFactory;
 import com.intellij.ultimate.PluginVerifier;
 import com.intellij.ultimate.UltimateVerifier;
-import com.jetbrains.cython.CythonFileType;
 import com.jetbrains.pyqt.QtUIFileType;
 import org.jetbrains.annotations.NonNls;
 import org.jetbrains.annotations.NotNull;
@@ -22,7 +21,6 @@ public class PythonFileTypeFactory extends FileTypeFactory {
 
   public void createFileTypes(@NonNls @NotNull final FileTypeConsumer consumer) {
     consumer.consume(PythonFileType.INSTANCE, "py;pyw;");
-    consumer.consume(CythonFileType.INSTANCE, "pyx;pxd;pxi;");
     consumer.consume(QtUIFileType.INSTANCE, "ui");
     consumer.consume(XmlFileType.INSTANCE, "qrc");
   }