diff --git a/config_comred.cmake b/config_comred.cmake
index f2dbf95..f296868 100644
--- a/config_comred.cmake
+++ b/config_comred.cmake
@@ -12,7 +12,7 @@ add_definitions(
   -DTFT_CS=14
   -DTFT_DC=12
   -DTFT_RST=2
-  -DSPI_FREQUENCY=27000000
+  -DSPI_FREQUENCY=40000000
 )
 
 set(BOBBYCAR_BUILDFLAGS
diff --git a/config_feedc0de.cmake b/config_feedc0de.cmake
index e159b4c..a6ee7e1 100644
--- a/config_feedc0de.cmake
+++ b/config_feedc0de.cmake
@@ -12,7 +12,7 @@ add_definitions(
   -DTFT_CS=14
   -DTFT_DC=12
   -DTFT_RST=2
-  -DSPI_FREQUENCY=27000000
+  -DSPI_FREQUENCY=40000000
 )
 
 set(BOBBYCAR_BUILDFLAGS
diff --git a/config_peter.cmake b/config_peter.cmake
index e26573a..331b972 100644
--- a/config_peter.cmake
+++ b/config_peter.cmake
@@ -12,7 +12,7 @@ add_definitions(
     -DTFT_CS=14
     -DTFT_DC=12
     -DTFT_RST=2
-    -DSPI_FREQUENCY=27000000
+    -DSPI_FREQUENCY=40000000
 )
 
 set(BOBBYCAR_BUILDFLAGS