diff --git a/extra/rpm.spec.in b/extra/rpm.spec.in
index c2a252e5c3ae6fd26e4d8a26d0bdcf6de5f2b866..e462a7d2e84b311ae9acbc479165d1aa7b9530c3 100644
--- a/extra/rpm.spec.in
+++ b/extra/rpm.spec.in
@@ -70,7 +70,7 @@ with history support.
 %setup -n @RPM_SOURCE_DIRECTORY_NAME@
 
 %build
-cmake . -DCMAKE_BUILD_TYPE=RelWithDebugInfo -DENABLE_CLIENT=ON -DENABLE_RPM=ON -DENABLE_BACKTRACE=OFF -DCMAKE_INSTALL_PREFIX=/usr -DCMAKE_SYSCONF_DIR=/etc -DCMAKE_MAN_DIR=/usr/share/man
+cmake . -DCMAKE_BUILD_TYPE=RelWithDebugInfo -DENABLE_CLIENT=ON -DENABLE_RPM=ON -DENABLE_BACKTRACE=ON -DCMAKE_INSTALL_PREFIX=/usr -DCMAKE_SYSCONF_DIR=/etc -DCMAKE_MAN_DIR=/usr/share/man
 
 make %{?_smp_mflags}