diff --git a/pyqtgraph/opengl/items/GLImageItem.py b/pyqtgraph/opengl/items/GLImageItem.py
index 7bd0ec02..dabe1c41 100644
--- a/pyqtgraph/opengl/items/GLImageItem.py
+++ b/pyqtgraph/opengl/items/GLImageItem.py
@@ -99,5 +99,5 @@ class GLImageItem(GLGraphicsItem):
         glTexCoord2f(0,1)
         glVertex3f(0, self.data.shape[1], 0)
         glEnd()
-        glDisable(GL_TEXTURE_3D)
+        glDisable(GL_TEXTURE_2D)
                 
diff --git a/pyqtgraph/widgets/RawImageWidget.py b/pyqtgraph/widgets/RawImageWidget.py
index 2a12127f..f36c5cd0 100644
--- a/pyqtgraph/widgets/RawImageWidget.py
+++ b/pyqtgraph/widgets/RawImageWidget.py
@@ -162,4 +162,4 @@ if HAVE_OPENGL:
             glTexCoord2f(0, 0)
             glVertex3f(-1, 1, 0)
             glEnd()
-            glDisable(GL_TEXTURE_3D)
+            glDisable(GL_TEXTURE_2D)