diff --git a/mail/libvmime/files/patch-CMakeLists.txt b/mail/libvmime/files/patch-CMakeLists.txt
new file mode 100644
index 000000000000..2c15a000422a
--- /dev/null
+++ b/mail/libvmime/files/patch-CMakeLists.txt
@@ -0,0 +1,17 @@
+--- CMakeLists.txt.orig	2017-01-03 20:00:08 UTC
++++ CMakeLists.txt
+@@ -732,13 +732,8 @@ ENDIF(VMIME_HAVE_TLS_SUPPORT)
+ # Charset conversion library
+ 
+ INCLUDE(cmake/FindIconv.cmake)
+-INCLUDE(cmake/FindICU.cmake)
+ 
+-FIND_PACKAGE(ICU QUIET)
+-
+-IF(ICU_LIBRARIES)
+-	SET(VMIME_CHARSETCONV_LIB_DETECTED "icu")
+-ELSEIF(ICONV_FOUND)
++IF(ICONV_FOUND)
+ 	SET(VMIME_CHARSETCONV_LIB_DETECTED "iconv")
+ ELSEIF(WIN32)
+ 	SET(VMIME_CHARSETCONV_LIB_DETECTED "win")