diff --git a/src/core/bpf_program.cpp b/src/core/bpf_program.cpp
index e3319af..cf2a603 100644
--- a/src/core/bpf_program.cpp
+++ b/src/core/bpf_program.cpp
@@ -1,7 +1,8 @@
-#include "bpf_program.h"
-#include "bpf_exception.h"
-#include "bpf_object.h"
+#include "core/bpf_program.h"
+#include "core/bpf_exception.h"
+#include "core/bpf_object.h"
 #include <cerrno>
+#include <cstring>
 #include <utility>
 
 BpfProgram::BpfProgram(std::shared_ptr<BpfObject> parent,
diff --git a/src/core/bpf_program.h b/src/core/bpf_program.h
index 2b27cc4..2cc16a9 100644
--- a/src/core/bpf_program.h
+++ b/src/core/bpf_program.h
@@ -1,7 +1,6 @@
 #ifndef PYLIBBPF_BPF_PROGRAM_H
 #define PYLIBBPF_BPF_PROGRAM_H
 
-#include <cstring>
 #include <libbpf.h>
 #include <memory>
 #include <string>