diff --git a/CMakeLists.txt b/CMakeLists.txt
index dfc0fa6f2..04fe56517 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -22,6 +22,8 @@ include_directories(
     ${AWESOME_REQUIRED_INCLUDE_DIRS}
     ${AWESOME_OPTIONAL_INCLUDE_DIRS})
 
+set(CHECK_TARGETS check-integration)
+
 set(AWE_CONF_FILE_DEFAULT ${BUILD_DIR}/awesomerc.lua)
 set(AWE_CONF_FILE rc.lua)
 
@@ -272,17 +274,24 @@ if(GENERATE_DOC)
     # Copy the aliases to the build directory
     file(COPY ${SOURCE_DIR}/docs/aliases DESTINATION ${BUILD_DIR}/docs)
 
-    # Run ldoc and make it fail if any warnings are generated. The
-    # redirection-magic swaps stdout and stderr and awk exits with a non-zero
-    # status if it sees at least one line of input.
-    # All together, this fails as soon as ldoc prints on stderr.
     add_custom_target(ldoc ALL
-        COMMAND ${LDOC_EXECUTABLE} . 3>&1 1>&2 2>&3 | awk "{ fail=1 \; print } END { exit fail }"
+        COMMAND ${LDOC_EXECUTABLE} .
         WORKING_DIRECTORY ${AWE_DOC_DIR}
         DEPENDS ${AWE_LUA_FILES} ${AWE_MD_FILES} ${BUILD_DIR}/docs/06-appearance.md
         ${BUILD_DIR}/docs/05-awesomerc.md
     )
 
+    # Run ldoc and make it fail if any warnings are generated. The
+    # redirection-magic swaps stdout and stderr and awk exits with a non-zero
+    # status if it sees at least one line of input.
+    # All together, this fails as soon as ldoc prints on stderr.
+    add_custom_target(check-ldoc-warnings
+        COMMAND ${LDOC_EXECUTABLE} . 3>&1 1>&2 2>&3 | awk "{ fail=1 \; print } END { exit fail }"
+        WORKING_DIRECTORY ${AWE_DOC_DIR}
+        DEPENDS ${AWE_LUA_FILES} ${AWE_MD_FILES} ${BUILD_DIR}/docs/06-appearance.md
+        ${BUILD_DIR}/docs/05-awesomerc.md
+    )
+    list(APPEND CHECK_TARGETS check-ldoc-warnings)
 endif()
 # }}}
 
@@ -365,7 +374,6 @@ endif()
 # }}}
 
 # {{{ Tests
-set(CHECK_TARGETS check-integration)
 add_custom_target(check-integration
     sh -c "CMAKE_BINARY_DIR='${CMAKE_BINARY_DIR}' ${CMAKE_SOURCE_DIR}/tests/run.sh"
     WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}