diff --git a/trousers-0.3.13-noinline.patch b/trousers-0.3.13-noinline.patch
new file mode 100644
index 0000000..da1b09c
--- /dev/null
+++ b/trousers-0.3.13-noinline.patch
@@ -0,0 +1,70 @@
+diff -up trousers-0.3.13/src/include/tcsps.h.noinline trousers-0.3.13/src/include/tcsps.h
+--- trousers-0.3.13/src/include/tcsps.h.noinline	2014-04-24 20:05:44.000000000 +0200
++++ trousers-0.3.13/src/include/tcsps.h	2015-05-26 16:36:20.685075185 +0200
+@@ -27,8 +27,8 @@ void		   ps_destroy();
+ TSS_RESULT  read_data(int, void *, UINT32);
+ TSS_RESULT  write_data(int, void *, UINT32);
+ #else
+-inline TSS_RESULT  read_data(int, void *, UINT32);
+-inline TSS_RESULT  write_data(int, void *, UINT32);
++TSS_RESULT  read_data(int, void *, UINT32);
++TSS_RESULT  write_data(int, void *, UINT32);
+ #endif
+ int		   write_key_init(int, UINT32, UINT32, UINT32);
+ TSS_RESULT	   cache_key(UINT32, UINT16, TSS_UUID *, TSS_UUID *, UINT16, UINT32, UINT32);
+diff -up trousers-0.3.13/src/include/tspps.h.noinline trousers-0.3.13/src/include/tspps.h
+--- trousers-0.3.13/src/include/tspps.h.noinline	2014-04-24 20:05:44.000000000 +0200
++++ trousers-0.3.13/src/include/tspps.h	2015-05-26 16:36:31.730325291 +0200
+@@ -18,8 +18,8 @@
+ 
+ TSS_RESULT	   get_file(int *);
+ int		   put_file(int);
+-inline TSS_RESULT  read_data(int, void *, UINT32);
+-inline TSS_RESULT  write_data(int, void *, UINT32);
++TSS_RESULT  read_data(int, void *, UINT32);
++TSS_RESULT  write_data(int, void *, UINT32);
+ UINT32		   psfile_get_num_keys(int);
+ TSS_RESULT	   psfile_get_parent_uuid_by_uuid(int, TSS_UUID *, TSS_UUID *);
+ TSS_RESULT	   psfile_remove_key_by_uuid(int, TSS_UUID *);
+diff -up trousers-0.3.13/src/tcs/ps/ps_utils.c.noinline trousers-0.3.13/src/tcs/ps/ps_utils.c
+--- trousers-0.3.13/src/tcs/ps/ps_utils.c.noinline	2014-04-24 20:05:44.000000000 +0200
++++ trousers-0.3.13/src/tcs/ps/ps_utils.c	2015-05-26 16:38:33.626085483 +0200
+@@ -45,7 +45,7 @@ struct key_disk_cache *key_disk_cache_he
+ #ifdef SOLARIS
+ TSS_RESULT
+ #else
+-inline TSS_RESULT
++TSS_RESULT
+ #endif
+ read_data(int fd, void *data, UINT32 size)
+ {
+@@ -67,7 +67,7 @@ read_data(int fd, void *data, UINT32 siz
+ #ifdef SOLARIS
+ TSS_RESULT
+ #else
+-inline TSS_RESULT
++TSS_RESULT
+ #endif
+ write_data(int fd, void *data, UINT32 size)
+ {
+diff -up trousers-0.3.13/src/tspi/ps/ps_utils.c.noinline trousers-0.3.13/src/tspi/ps/ps_utils.c
+--- trousers-0.3.13/src/tspi/ps/ps_utils.c.noinline	2014-04-24 20:05:44.000000000 +0200
++++ trousers-0.3.13/src/tspi/ps/ps_utils.c	2015-05-26 16:39:30.881381965 +0200
+@@ -22,7 +22,7 @@
+ #include "tspps.h"
+ #include "tsplog.h"
+ 
+-inline TSS_RESULT
++TSS_RESULT
+ read_data(int fd, void *data, UINT32 size)
+ {
+ 	int rc;
+@@ -39,7 +39,7 @@ read_data(int fd, void *data, UINT32 siz
+ 	return TSS_SUCCESS;
+ }
+ 
+-inline TSS_RESULT
++TSS_RESULT
+ write_data(int fd, void *data, UINT32 size)
+ {
+ 	int rc;
diff --git a/trousers.spec b/trousers.spec
index b9d8a31..60f8e6e 100644
--- a/trousers.spec
+++ b/trousers.spec
@@ -8,6 +8,7 @@ Url: http://trousers.sourceforge.net
 
 Source0: http://downloads.sourceforge.net/%{name}/%{name}-%{version}.tar.gz
 Source1: tcsd.service
+Patch1:  trousers-0.3.13-noinline.patch
 
 BuildRequires: libtool, openssl-devel
 BuildRequires: systemd
@@ -55,6 +56,7 @@ applications.
 
 %prep
 %setup -q
+%patch1 -p1 -b .noinline
 # fix man page paths
 sed -i -e 's|/var/tpm|/var/lib/tpm|g' -e 's|/usr/local/var|/var|g' man/man5/tcsd.conf.5.in man/man8/tcsd.8.in
 
@@ -118,6 +120,7 @@ exit 0
 %changelog
 * Tue May 26 2015 Tomáš Mráz <tmraz@redhat.com> 0.3.13-4
 - Split libtspi to a trousers-lib subpackage (#1225062)
+- Fix FTBFS with current gcc (drop inline keyword when bogus)
 
 * Mon Aug 18 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0.3.13-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_21_22_Mass_Rebuild