diff --git a/lib/Target/PowerPC/PPC32AsmPrinter.cpp b/lib/Target/PowerPC/PPC32AsmPrinter.cpp
index 1d2163c8718..b0503d2a2da 100644
--- a/lib/Target/PowerPC/PPC32AsmPrinter.cpp
+++ b/lib/Target/PowerPC/PPC32AsmPrinter.cpp
@@ -29,6 +29,7 @@
 #include "llvm/CodeGen/MachineInstr.h"
 #include "llvm/CodeGen/ValueTypes.h"
 #include "llvm/Support/Mangler.h"
+#include "llvm/Support/MathExtras.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/ADT/Statistic.h"
diff --git a/lib/Target/PowerPC/PPCAsmPrinter.cpp b/lib/Target/PowerPC/PPCAsmPrinter.cpp
index 1d2163c8718..b0503d2a2da 100644
--- a/lib/Target/PowerPC/PPCAsmPrinter.cpp
+++ b/lib/Target/PowerPC/PPCAsmPrinter.cpp
@@ -29,6 +29,7 @@
 #include "llvm/CodeGen/MachineInstr.h"
 #include "llvm/CodeGen/ValueTypes.h"
 #include "llvm/Support/Mangler.h"
+#include "llvm/Support/MathExtras.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/ADT/Statistic.h"