diff -Naurd mpfr-3.1.4-a/PATCHES mpfr-3.1.4-b/PATCHES
--- mpfr-3.1.4-a/PATCHES	2016-04-13 21:22:23.720604013 +0000
+++ mpfr-3.1.4-b/PATCHES	2016-04-13 21:22:23.744603677 +0000
@@ -0,0 +1 @@
+unix-check
diff -Naurd mpfr-3.1.4-a/VERSION mpfr-3.1.4-b/VERSION
--- mpfr-3.1.4-a/VERSION	2016-03-06 11:33:04.000000000 +0000
+++ mpfr-3.1.4-b/VERSION	2016-04-13 21:22:23.744603677 +0000
@@ -1 +1 @@
-3.1.4
+3.1.4-p1
diff -Naurd mpfr-3.1.4-a/src/mpfr-impl.h mpfr-3.1.4-b/src/mpfr-impl.h
--- mpfr-3.1.4-a/src/mpfr-impl.h	2016-03-06 11:33:04.000000000 +0000
+++ mpfr-3.1.4-b/src/mpfr-impl.h	2016-04-13 21:22:23.736603789 +0000
@@ -252,19 +252,6 @@
 # define MPFR_WIN_THREAD_SAFE_DLL 1
 #endif
 
-/* Detect some possible inconsistencies under Unix. */
-#if defined(__unix__)
-# if defined(_WIN32)
-#  error "Both __unix__ and _WIN32 are defined"
-# endif
-# if __GMP_LIBGMP_DLL
-#  error "__unix__ is defined and __GMP_LIBGMP_DLL is true"
-# endif
-# if defined(MPFR_WIN_THREAD_SAFE_DLL)
-#  error "Both __unix__ and MPFR_WIN_THREAD_SAFE_DLL are defined"
-# endif
-#endif
-
 #if defined(__MPFR_WITHIN_MPFR) || !defined(MPFR_WIN_THREAD_SAFE_DLL)
 extern MPFR_THREAD_ATTR unsigned int __gmpfr_flags;
 extern MPFR_THREAD_ATTR mpfr_exp_t   __gmpfr_emin;
diff -Naurd mpfr-3.1.4-a/src/mpfr.h mpfr-3.1.4-b/src/mpfr.h
--- mpfr-3.1.4-a/src/mpfr.h	2016-03-06 11:33:04.000000000 +0000
+++ mpfr-3.1.4-b/src/mpfr.h	2016-04-13 21:22:23.744603677 +0000
@@ -27,7 +27,7 @@
 #define MPFR_VERSION_MAJOR 3
 #define MPFR_VERSION_MINOR 1
 #define MPFR_VERSION_PATCHLEVEL 4
-#define MPFR_VERSION_STRING "3.1.4"
+#define MPFR_VERSION_STRING "3.1.4-p1"
 
 /* Macros dealing with MPFR VERSION */
 #define MPFR_VERSION_NUM(a,b,c) (((a) << 16L) | ((b) << 8) | (c))
diff -Naurd mpfr-3.1.4-a/src/version.c mpfr-3.1.4-b/src/version.c
--- mpfr-3.1.4-a/src/version.c	2016-03-06 11:33:05.000000000 +0000
+++ mpfr-3.1.4-b/src/version.c	2016-04-13 21:22:23.744603677 +0000
@@ -25,5 +25,5 @@
 const char *
 mpfr_get_version (void)
 {
-  return "3.1.4";
+  return "3.1.4-p1";
 }