diff --git a/CMakeLists.txt b/CMakeLists.txt
index 8ffef95..08e98cf 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -30,7 +30,8 @@ add_subdirectory(src)
 add_subdirectory(t)
 set_property(DIRECTORY "t" PROPERTY COMPILE_FLAGS "-g;-ggdb;-Wall;-Wextra;-pedantic;-O0")
 
-install(DIRECTORY "docs/" DESTINATION "${CMAKE_INSTALL_PREFIX}/share/doc/f2b/")
+install(DIRECTORY "filters" DESTINATION "${CMAKE_INSTALL_PREFIX}/share/f2b/")
+install(DIRECTORY "docs/"   DESTINATION "${CMAKE_INSTALL_PREFIX}/share/doc/f2b/")
 install(FILES "docs/f2b.conf.sample" DESTINATION "${CMAKE_INSTALL_PREFIX}/etc/f2b/" RENAME "f2b.conf")
 
 add_custom_target("dist" COMMAND
diff --git a/docs/filters/asterisk.preg b/filters/asterisk.preg
similarity index 100%
rename from docs/filters/asterisk.preg
rename to filters/asterisk.preg
diff --git a/docs/filters/postfix.preg b/filters/postfix.preg
similarity index 100%
rename from docs/filters/postfix.preg
rename to filters/postfix.preg
diff --git a/docs/filters/ssh.preg b/filters/ssh.preg
similarity index 100%
rename from docs/filters/ssh.preg
rename to filters/ssh.preg