diff --git a/src/cli/cli.h b/src/cli/cli.h
index 6d76183..87dbb0a 100644
--- a/src/cli/cli.h
+++ b/src/cli/cli.h
@@ -1,3 +1,5 @@
+#pragma once
+
 #define HANDLE_OPTIONS(argc, argv, optstring, ...)                             \
   int opt;                                                                     \
   opterr = 0;                                                                  \
diff --git a/src/cli/command/ci/ci.h b/src/cli/command/ci/ci.h
index 0f7da66..15bc6f3 100644
--- a/src/cli/command/ci/ci.h
+++ b/src/cli/command/ci/ci.h
@@ -1 +1,3 @@
+#pragma once
+
 int cli_command_ci(int argc, char **argv);
diff --git a/src/cli/command/ci/github.h b/src/cli/command/ci/github.h
index 4bccee9..9a8be7d 100644
--- a/src/cli/command/ci/github.h
+++ b/src/cli/command/ci/github.h
@@ -1,3 +1,5 @@
+#pragma once
+
 #include <stddef.h>
 #include <stdio.h>
 #include <sys/stat.h>
diff --git a/src/cli/command/ci/sourcehut.h b/src/cli/command/ci/sourcehut.h
index 410c715..eae9650 100644
--- a/src/cli/command/ci/sourcehut.h
+++ b/src/cli/command/ci/sourcehut.h
@@ -1,3 +1,5 @@
+#pragma once
+
 #include <stddef.h>
 #include <stdio.h>
 #include <sys/stat.h>
diff --git a/src/cli/command/config.h b/src/cli/command/config.h
index 4d19c8e..ffe8d10 100644
--- a/src/cli/command/config.h
+++ b/src/cli/command/config.h
@@ -1 +1,3 @@
+#pragma once
+
 int cli_command_config(int argc, char **argv);
diff --git a/src/cli/command/init.h b/src/cli/command/init.h
index 2be267b..631d1e8 100644
--- a/src/cli/command/init.h
+++ b/src/cli/command/init.h
@@ -1 +1,3 @@
+#pragma once
+
 int cli_command_init(int argc, char **argv);
diff --git a/src/cli/command/provider.h b/src/cli/command/provider.h
index d9abdd7..0a986cf 100644
--- a/src/cli/command/provider.h
+++ b/src/cli/command/provider.h
@@ -1 +1,3 @@
+#pragma once
+
 int cli_command_provider(int argc, char **argv);
diff --git a/src/cli/command/push.h b/src/cli/command/push.h
index b772188..a764a25 100644
--- a/src/cli/command/push.h
+++ b/src/cli/command/push.h
@@ -1 +1,3 @@
+#pragma once
+
 int cli_command_push(int argc, char **argv);
diff --git a/src/config.h b/src/config.h
index 6f44b41..af28c2d 100644
--- a/src/config.h
+++ b/src/config.h
@@ -1,3 +1,5 @@
+#pragma once
+
 #include <stdbool.h>
 
 #define ASSERT_CONFIG_EXIST(cfg)                                               \
diff --git a/src/gimi_constants.h b/src/gimi_constants.h
index ae8ad72..f718b79 100644
--- a/src/gimi_constants.h
+++ b/src/gimi_constants.h
@@ -1,3 +1,5 @@
+#pragma once
+
 // Do not edit manually! Generated by cmake
 #define GIMI_VERSION_MAJOR 0
 #define GIMI_VERSION_MINOR 1