diff --git a/checkin_notes b/checkin_notes
index 40428ade3a..5a520b101a 100644
--- a/checkin_notes
+++ b/checkin_notes
@@ -2583,4 +2583,9 @@ Charlie  7 Apr 2010
 	lib/
 		procinfo_mac.cpp
     
-    
+David  7 Apr 2010
+	- client: don't include graphics apps in non-BOINC CPU time (Unix).
+
+	lib/
+		procinfo_win.cpp
+		procinfo_unix.cpp
diff --git a/lib/procinfo_unix.cpp b/lib/procinfo_unix.cpp
index 9da763c230..6fbc178d7f 100644
--- a/lib/procinfo_unix.cpp
+++ b/lib/procinfo_unix.cpp
@@ -282,7 +282,9 @@ void add_child_totals(PROCINFO& pi, vector<PROCINFO>& piv, int pid, int rlvl) {
 // fill in the given PROCINFO (which initially is zero except for id)
 // with totals from that process and all its descendants
 //
-void procinfo_app(PROCINFO& pi, vector<PROCINFO>& piv) {
+void procinfo_app(
+    PROCINFO& pi, vector<PROCINFO>& piv, char* graphics_exec_file
+) {
     unsigned int i;
 
     for (i=0; i<piv.size(); i++) {
@@ -299,6 +301,9 @@ void procinfo_app(PROCINFO& pi, vector<PROCINFO>& piv) {
             add_child_totals(pi, piv, pi.id, 0);
             return;
         }
+        if (!strcmp(p.command, graphics_exec_file)) {
+            p.is_boinc_app = true;
+        }
     }
 }
 
diff --git a/lib/procinfo_win.cpp b/lib/procinfo_win.cpp
index 6551d031e2..9e35845d69 100644
--- a/lib/procinfo_win.cpp
+++ b/lib/procinfo_win.cpp
@@ -137,7 +137,10 @@ int procinfo_setup(vector<PROCINFO>& pi) {
 // scan the process table from the given point,
 // adding in CPU time and mem usage
 // 
-void add_proc_totals(PROCINFO& pi, vector<PROCINFO>& piv, int pid, char* graphics_exec_file, int start) {
+void add_proc_totals(
+    PROCINFO& pi, vector<PROCINFO>& piv, int pid,
+    char* graphics_exec_file, int start
+) {
 	unsigned int i;
 	for (i=start; i<piv.size(); i++) {
 		PROCINFO& p = piv[i];