diff --git a/mpich-modules.patch b/mpich-modules.patch
index 70e5999..fd9237b 100644
--- a/mpich-modules.patch
+++ b/mpich-modules.patch
@@ -24,7 +24,7 @@
 +setenv        MPI_HOME      @LIBDIR@
  prepend-path  PATH          @bindir@
 +prepend-path  LD_LIBRARY_PATH @libdir@
- prepend-path  MANPATH       @mandir@
+ prepend-path  MANPATH       :@mandir@
 -
 -# Undefine prefix and exec_prefix which are too generic environment variables.
 -unsetenv      prefix
diff --git a/mpich.spec b/mpich.spec
index 8202f2e..b207015 100644
--- a/mpich.spec
+++ b/mpich.spec
@@ -1,7 +1,7 @@
 Summary:        A high-performance implementation of MPI
 Name:           mpich
 Version:        3.2.1
-Release:        4%{?dist}
+Release:        5%{?dist}
 License:        MIT
 URL:            http://www.mpich.org/
 
@@ -268,6 +268,9 @@ make check VERBOSE=1
 %{python3_sitearch}/%{name}.pth
 
 %changelog
+* Wed Apr  4 2018 Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> - 3.2.1-5
+- Update MANPATH so that normal man pages can still be found (#1533717)
+
 * Thu Feb 08 2018 Fedora Release Engineering <releng@fedoraproject.org> - 3.2.1-4
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild