diff --git a/gammu-1.12.0.diff b/gammu-1.12.0.diff
new file mode 100644
index 0000000..cece748
--- /dev/null
+++ b/gammu-1.12.0.diff
@@ -0,0 +1,14 @@
+--- common/CMakeLists.txt
++++ common/CMakeLists.txt
+@@ -102,9 +102,9 @@ if (BLUEZ_FOUND)
+     endif (NOT "${BLUEZ_LIBRARIES}" STREQUAL "") 
+ endif (BLUEZ_FOUND)
+ 
+-if (NOT HAVE_SIN)
++#if (NOT HAVE_SIN)
+     target_link_libraries (Gammu m)
+-endif (NOT HAVE_SIN)
++#endif (NOT HAVE_SIN)
+ 
+ # Include search path
+ include_directories (
diff --git a/gammu.changes b/gammu.changes
index eab3792..1487853 100644
--- a/gammu.changes
+++ b/gammu.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Mon Sep  3 17:26:20 CEST 2007 - schwab@suse.de
+
+- Work around broken cmake.
+
 -------------------------------------------------------------------
 Tue Jun 19 10:26:58 CEST 2007 - prusnak@suse.cz
 
diff --git a/gammu.spec b/gammu.spec
index de3ca30..e32d992 100644
--- a/gammu.spec
+++ b/gammu.spec
@@ -13,13 +13,14 @@
 Name:           gammu
 BuildRequires:  bluez-libs cmake
 Version:        1.12.0
-Release:        1
+Release:        21
 AutoReqProv:    on
 Group:          Hardware/Mobile
-License:        GNU General Public License (GPL)
+License:        GPL v2 or later
 URL:            http://www.gammu.org
 Summary:        Mobile Phone Tools
 Source:         %{name}-%{version}.tar.bz2
+Patch:          %{name}-%{version}.diff
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 
 %description
@@ -78,10 +79,12 @@ Authors:
 
 %prep
 %setup -q
+%patch
 
 %build
+CFLAGS=$RPM_OPT_FLAGS LDLIBS=-lm \
 cmake -DENABLE_SHARED=ON -DCMAKE_INSTALL_PREFIX=%{_prefix} -DINSTALL_DOC_DIR=%{_defaultdocdir}/%{name}
-make
+make VERBOSE=1
 
 %install
 make install DESTDIR=$RPM_BUILD_ROOT
@@ -114,6 +117,8 @@ fi
 rm -rf $RPM_BUILD_ROOT
 
 %changelog
+* Mon Sep 03 2007 - schwab@suse.de
+- Work around broken cmake.
 * Tue Jun 19 2007 - prusnak@suse.cz
 - update to 1.12.0
   * Support for some new Nokia fields