diff --git a/linux-core/nv50_connector.h b/linux-core/nv50_connector.h
index 0068699f..f17e3851 100644
--- a/linux-core/nv50_connector.h
+++ b/linux-core/nv50_connector.h
@@ -34,9 +34,6 @@ struct nv50_connector {
 	struct drm_connector base;
 	struct list_head item;
 
-/*	struct drm_device *dev; IN BASE */
-/*	int type; IN BASE */
-
 	int bus;
 	struct nv50_i2c_channel *i2c_chan;
 	struct nv50_output *output;
@@ -47,7 +44,6 @@ struct nv50_connector {
 
 	int (*hpd_detect) (struct nv50_connector *connector);
 	int (*i2c_detect) (struct nv50_connector *connector);
-/*	int (*destroy) (struct nv50_connector *connector); IN BASE */
 	struct nv50_output *(*to_output) (struct nv50_connector *connector, bool digital);
 };
 
diff --git a/linux-core/nv50_crtc.h b/linux-core/nv50_crtc.h
index 4818493d..3635b656 100644
--- a/linux-core/nv50_crtc.h
+++ b/linux-core/nv50_crtc.h
@@ -37,9 +37,7 @@ struct nv50_crtc {
 	struct drm_crtc base;
 	struct list_head item;
 
-/*	struct drm_device *dev; IN BASE */
 	int index;
-/*	bool enabled; IN BASE */
 	bool blanked;
 
 	struct drm_display_mode *mode;
diff --git a/linux-core/nv50_output.h b/linux-core/nv50_output.h
index 4d8c84dd..296b8252 100644
--- a/linux-core/nv50_output.h
+++ b/linux-core/nv50_output.h
@@ -33,10 +33,8 @@ struct nv50_output {
 	struct drm_encoder base;
 	struct list_head item;
 
-/*	struct drm_device *dev; IN BASE */
 	int bus;
 	int dcb_entry;
-/*	int type; IN BASE */
 
 	struct nv50_crtc *crtc;
 	struct drm_display_mode *native_mode;
@@ -47,7 +45,6 @@ struct nv50_output {
 	/* this is not a normal modeset call, it is a direct register write, so it's executed immediately */
 	int (*set_power_mode) (struct nv50_output *output, int mode);
 	int (*detect) (struct nv50_output *output);
-/*	int (*destroy) (struct nv50_output *output); IN BASE */
 };
 
 int nv50_output_or_offset(struct nv50_output *output);