diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 9b0b8d7..15fd68b 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -1,15 +1,15 @@
 set(CMAKE_INCLUDE_CURRENT_DIR ON)
 
-set(SOURCES "main.c" "strlfuncs.c" "logfile.c" "log.c" "matches.c" "ipaddr.c" "filelist.c" "filter.c" "config.c" "jail.c" "backend.c")
+set(SOURCES "main.c" "strlcpy.c" "logfile.c" "log.c" "matches.c" "ipaddr.c" "filelist.c" "filter.c" "config.c" "jail.c" "backend.c")
 
 add_executable("f2b" ${SOURCES})
 target_link_libraries(f2b "dl")
 
-set(SOURCES "strlfuncs.c" "backend-test.c" "log.c" "config.c" "backend.c")
+set(SOURCES "strlcpy.c" "backend-test.c" "log.c" "config.c" "backend.c")
 add_executable("backend-test" ${SOURCES})
 target_link_libraries("backend-test" "dl")
 
-set(SOURCES "strlfuncs.c" "filter-test.c" "log.c" "config.c" "filter.c")
+set(SOURCES "strlcpy.c" "filter-test.c" "log.c" "config.c" "filter.c")
 add_executable("filter-test" ${SOURCES})
 target_link_libraries("filter-test" "dl")
 
diff --git a/src/common.h b/src/common.h
index 48c7a15..9594471 100644
--- a/src/common.h
+++ b/src/common.h
@@ -24,7 +24,7 @@
 #include <time.h>
 #include <unistd.h>
 
-#include "strlfuncs.h"
+#include "strlcpy.h"
 
 #define UNUSED(x)  (void)(x)
 
diff --git a/src/strlfuncs.c b/src/strlcpy.c
similarity index 100%
rename from src/strlfuncs.c
rename to src/strlcpy.c
diff --git a/src/strlfuncs.h b/src/strlcpy.h
similarity index 100%
rename from src/strlfuncs.h
rename to src/strlcpy.h
diff --git a/t/CMakeLists.txt b/t/CMakeLists.txt
index 109f3f1..8771499 100644
--- a/t/CMakeLists.txt
+++ b/t/CMakeLists.txt
@@ -2,10 +2,10 @@ enable_testing()
 
 set(SRC_DIR "../src")
 
-add_executable("t_logfile"      "t_logfile.c" "${SRC_DIR}/strlfuncs.c" "${SRC_DIR}/logfile.c")
-add_executable("t_matches"      "t_matches.c" "${SRC_DIR}/strlfuncs.c" "${SRC_DIR}/matches.c")
-add_executable("t_ipaddr"       "t_ipaddr.c"  "${SRC_DIR}/strlfuncs.c" "${SRC_DIR}/matches.c" "${SRC_DIR}/ipaddr.c")
-add_executable("t_config_param" "t_config_param.c" "${SRC_DIR}/strlfuncs.c" "${SRC_DIR}/config.c" "${SRC_DIR}/log.c")
+add_executable("t_logfile"      "t_logfile.c" "${SRC_DIR}/strlcpy.c" "${SRC_DIR}/logfile.c")
+add_executable("t_matches"      "t_matches.c" "${SRC_DIR}/strlcpy.c" "${SRC_DIR}/matches.c")
+add_executable("t_ipaddr"       "t_ipaddr.c"  "${SRC_DIR}/strlcpy.c" "${SRC_DIR}/matches.c" "${SRC_DIR}/ipaddr.c")
+add_executable("t_config_param" "t_config_param.c" "${SRC_DIR}/strlcpy.c" "${SRC_DIR}/config.c" "${SRC_DIR}/log.c")
 
 add_test("tests/f2b_logfile_*" "t_logfile")
 add_test("tests/f2b_matches_*" "t_matches")