diff --git a/icu-avoid-x87-excess-precision.diff b/icu-avoid-x87-excess-precision.diff
new file mode 100644
index 0000000..538627b
--- /dev/null
+++ b/icu-avoid-x87-excess-precision.diff
@@ -0,0 +1,24 @@
+---
+ source/i18n/plurrule.cpp |    4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+Index: icu/source/i18n/plurrule.cpp
+===================================================================
+--- icu.orig/source/i18n/plurrule.cpp
++++ icu/source/i18n/plurrule.cpp
+@@ -1566,13 +1566,13 @@ int64_t FixedDecimal::getFractionalDigit
+         return 0;
+     }
+     n = fabs(n);
+-    double fract = n - floor(n);
++    volatile double fract = n - floor(n);
+     switch (v) {
+       case 1: return (int64_t)(fract*10.0 + 0.5);
+       case 2: return (int64_t)(fract*100.0 + 0.5);
+       case 3: return (int64_t)(fract*1000.0 + 0.5);
+       default:
+-          double scaled = floor(fract * pow(10.0, (double)v) + 0.5);
++          volatile double scaled = floor(fract * pow(10.0, (double)v) + 0.5);
+           if (scaled > U_INT64_MAX) {
+               return U_INT64_MAX;
+           } else {
diff --git a/icu.changes b/icu.changes
index 61a40d1..e178a7d 100644
--- a/icu.changes
+++ b/icu.changes
@@ -9,9 +9,8 @@ Sun Jul 29 09:20:28 UTC 2018 - jengelh@inai.de
   * Under-the-hood overhaul of number parsing. Behavior is mostly
     compatible with previous versions, but there are some known
     differences.
-- Remove icu-avoid-x87-excess-precision.diff, xlocale.patch
-  (code to patch is gone), icu-number-grouping.diff (merged
-  upstream)
+- Remove xlocale.patch (code to patch is gone),
+  icu-number-grouping.diff (merged upstream)
 
 -------------------------------------------------------------------
 Mon Jun  4 07:53:56 UTC 2018 - jengelh@inai.de
diff --git a/icu.spec b/icu.spec
index b5f3694..19e0d7b 100644
--- a/icu.spec
+++ b/icu.spec
@@ -38,6 +38,7 @@ Patch2:         icu-versioning.diff
 Patch3:         icu-susevers.diff
 Patch4:         icu-fix-install-mode-files.diff
 Patch6:         icu-error-reporting.diff
+Patch7:         icu-avoid-x87-excess-precision.diff
 BuildRequires:  fdupes
 BuildRequires:  gcc-c++
 BuildRequires:  pkg-config
@@ -137,7 +138,7 @@ This package contains the HTML documentation.
 
 %prep
 %setup -q -n icu
-%patch -P 2 -P 3 -P 4 -P 6 -p1
+%patch -P 2 -P 3 -P 4 -P 6 -P 7 -p1
 # docs are special
 mkdir html
 pushd html/