diff --git a/cmake/FindRust.cmake b/cmake/FindRust.cmake
index 86e1cc0..374422d 100644
--- a/cmake/FindRust.cmake
+++ b/cmake/FindRust.cmake
@@ -1,32 +1,36 @@
 include(FindPackageHandleStandardArgs)
 
 find_program(RUSTC_EXECUTABLE rustc)
 
 find_package_handle_standard_args(Rust DEFAULT_MSG RUSTC_EXECUTABLE)
 
 mark_as_advanced(RUSTC_EXECUTABLE)
 
 execute_process(COMMAND ${RUSTC_EXECUTABLE} -Vv
     OUTPUT_VARIABLE RUSTC_VERSION_OUTPUT
     OUTPUT_STRIP_TRAILING_WHITESPACE)
 
 string(REGEX MATCH "host:[ \t]([A-Za-z0-9_-]*)\n" RUSTC_TARGET_TRIPLE "${RUSTC_VERSION_OUTPUT}")
 string(REGEX REPLACE "host:[ \t]([A-Za-z0-9_-]*)\n" "\\1" RUSTC_TARGET_TRIPLE "${RUSTC_TARGET_TRIPLE}")
 
 string(REGEX MATCH "release:[ \t]([A-Za-z0-9\\._-]*)\n" RUSTC_RELEASE "${RUSTC_VERSION_OUTPUT}")
 string(REGEX REPLACE "release:[ \t]([A-Za-z0-9\\._-]*)\n" "\\1" RUSTC_RELEASE "${RUSTC_RELEASE}")
 
 mark_as_advanced(RUSTC_TARGET_TRIPLE)
 mark_as_advanced(RUSTC_RELEASE)
 
 if(NOT ${RUSTC_RELEASE} MATCHES "nightly")
-    message(FATAL_ERROR "A nightly Rust compiler is required to build kdev-rust")
+    message(FATAL_ERROR "A nightly Rust compiler is required to build kdev-rust.
+  Please read:
+    https://doc.rust-lang.org/1.5.0/book/nightly-rust.html
+  Or just run:
+    curl -s https://static.rust-lang.org/rustup.sh | sh -s -- --channel=nightly")
 endif()
 
 execute_process(COMMAND ${RUSTC_EXECUTABLE} --print sysroot
     OUTPUT_VARIABLE RUST_SYSROOT
     OUTPUT_STRIP_TRAILING_WHITESPACE)
 
 set(RUST_LIBRARY_DIR "${RUST_SYSROOT}/lib/rustlib/${RUSTC_TARGET_TRIPLE}/lib")
 
 unset(RUSTC_VERSION_OUTPUT)