diff --git a/dep/lglw/lglw_linux.c b/dep/lglw/lglw_linux.c
index 8d2b429f..9019c79e 100644
--- a/dep/lglw/lglw_linux.c
+++ b/dep/lglw/lglw_linux.c
@@ -51,26 +51,29 @@
 #include <unistd.h>
 #endif // ARCH_X64
 
+
+#define LOG_FXN  printf
+// #define LOG_FXN  lglw_log
+
 //
 // Regular log entry (low frequency)
 //
-// #define Dlog_verbose if(1);else printf
-#define Dlog if(0);else lglw_log
+#define Dlog if(0);else LOG_FXN
 
 //
 // Verbose log entry
 //
-#define Dlog_v if(0);else lglw_log
+#define Dlog_v if(0);else LOG_FXN
 
 //
 // Very-verbose log entry
 //
-#define Dlog_vv if(1);else lglw_log
+#define Dlog_vv if(1);else LOG_FXN
 
 //
 // Very-very-verbose log entry
 //
-#define Dlog_vvv if(1);else lglw_log
+#define Dlog_vvv if(0);else LOG_FXN
 
 //
 // Print to stdout
diff --git a/setenv_linux.sh b/setenv_linux.sh
index dbdbbf26..62509423 100644
--- a/setenv_linux.sh
+++ b/setenv_linux.sh
@@ -23,8 +23,8 @@ fi
 
 # Extra compiler flags (C and C++)
 #EXTRA_FLAGS=-DUSE_LOG_PRINTF
-#EXTRA_FLAGS="-DUSE_BEGIN_REDRAW_FXN -I${VSVR_BASE_DIR}/dep/lglw"
-EXTRA_FLAGS=""
+EXTRA_FLAGS="-DUSE_BEGIN_REDRAW_FXN -I${VSVR_BASE_DIR}/dep/lglw"
+#EXTRA_FLAGS=""
 
 # Extra C compiler flags
 export EXTRA_CFLAGS="-march=${CPU_ARCH} ${EXTRA_FLAGS}"