diff --git a/checkin_notes b/checkin_notes
index 5e6cb116e1..45cac2eeb2 100644
--- a/checkin_notes
+++ b/checkin_notes
@@ -4398,3 +4398,10 @@ David  18 June 2012
         gpu_nvidia.cpp (new)
         coproc_detect.cpp
         Makefile.am
+
+David  18 June 2012
+    - client: rename coproc_detect.cpp to gpu_detect.cpp
+
+    client/
+        gpu_detect.cpp,h
+        Makefile.am
diff --git a/client/Makefile.am b/client/Makefile.am
index f0d9d6e4bf..cd58311d73 100644
--- a/client/Makefile.am
+++ b/client/Makefile.am
@@ -41,7 +41,6 @@ boinc_client_SOURCES = \
     client_msgs.cpp \
     client_state.cpp \
     client_types.cpp \
-	coproc_detect.cpp \
     cpu_sched.cpp \
     cs_account.cpp \
     cs_apps.cpp \
@@ -61,6 +60,7 @@ boinc_client_SOURCES = \
     file_names.cpp \
     file_xfer.cpp \
 	gpu_amd.cpp \
+	gpu_detect.cpp \
 	gpu_nvidia.cpp \
 	gpu_opencl.cpp \
     gui_http.cpp \
diff --git a/client/coproc_detect.cpp b/client/gpu_detect.cpp
similarity index 100%
rename from client/coproc_detect.cpp
rename to client/gpu_detect.cpp
diff --git a/client/gpu.h b/client/gpu_detect.h
similarity index 100%
rename from client/gpu.h
rename to client/gpu_detect.h