diff --git a/Building-for-OS-X.md b/Building-for-OS-X.md
index 32744d2..2bf99bd 100644
--- a/Building-for-OS-X.md
+++ b/Building-for-OS-X.md
@@ -1,7 +1,7 @@
 ## Minimum OS X and Xcode versions
 ---
 
-OS X Mavericks (10.9) or newer is required to build Dolphin.
+OS X Yosemite (10.10) or newer is required to build Dolphin.
 
 You will need to install "Command Line Tools for Xcode". Installing Xcode itself is optional if you have installed the Command Line Tools.