diff --git a/themes/doublefourteen/mkimgmips.sh b/themes/doublefourteen/mkimgmips.sh
index 56de7c9..79b17ef 100755
--- a/themes/doublefourteen/mkimgmips.sh
+++ b/themes/doublefourteen/mkimgmips.sh
@@ -33,12 +33,18 @@ convert "static/favicon.svg" -bordercolor white -border 0 \
 #############################
 
 for i in 16 32 48 57 64 72 110 114 120 128; do
-    NAMBLUE="twitter-logo-blue-${i}x${i}.png"
-    NAMWHIT="twitter-logo-white-${i}x${i}.png"
-
-    convert "static/twitter-logo-blue.png" -resize ${i}x${i} "static/${NAMBLUE}"
-    pngcrush ${PNGCRUSHOPTS} "static/${NAMBLUE}"
-    convert "static/twitter-logo-white.png" -resize ${i}x${i} "static/${NAMWHIT}"
-    pngcrush ${PNGCRUSHOPTS} "static/${NAMWHIT}"
+    NAMTWITBLUE="twitter-logo-blue-${i}.png"
+    NAMTWITWHIT="twitter-logo-white-${i}.png"
+    NAMMAILGRAY="mail-gray-${i}.png"
+    NAMMAILWHIT="mail-white-${i}.png"
+
+    convert "static/twitter-logo-blue.png" -resize ${i}x${i} "static/${NAMTWITBLUE}"
+    pngcrush ${PNGCRUSHOPTS} "static/${NAMTWITBLUE}"
+    convert "static/twitter-logo-white.png" -resize ${i}x${i} "static/${NAMTWITWHIT}"
+    pngcrush ${PNGCRUSHOPTS} "static/${NAMTWITWHIT}"
+    convert "static/mail-gray.png" -resize ${i}x${i} "static/${NAMMAILGRAY}"
+    pngcrush ${PNGCRUSHOPTS} "static/${NAMMAILGRAY}"
+    convert "static/mail-white.png" -resize ${i}x${i} "static/${NAMMAILWHIT}"
+    pngcrush ${PNGCRUSHOPTS} "static/${NAMMAILWHIT}"
 done