diff --git a/native/src/main/c/NativeCipherImpl.cpp b/native/src/main/c/NativeCipherImpl.cpp
index 22c7f00c..9de328ea 100644
--- a/native/src/main/c/NativeCipherImpl.cpp
+++ b/native/src/main/c/NativeCipherImpl.cpp
@@ -6,7 +6,7 @@
 
 // Support for CentOS 6
 __asm__(".symver memcpy,memcpy@GLIBC_2.2.5");
-void *__wrap_memcpy(void *dest, const void *src, size_t n) {
+extern "C" void *__wrap_memcpy(void *dest, const void *src, size_t n) {
     return memcpy(dest, src, n);
 }
 
diff --git a/native/src/main/c/NativeCompressImpl.cpp b/native/src/main/c/NativeCompressImpl.cpp
index 4574ccf1..b490ede5 100644
--- a/native/src/main/c/NativeCompressImpl.cpp
+++ b/native/src/main/c/NativeCompressImpl.cpp
@@ -6,7 +6,7 @@
 
 // Support for CentOS 6
 __asm__(".symver memcpy,memcpy@GLIBC_2.2.5");
-void *__wrap_memcpy(void *dest, const void *src, size_t n) {
+extern "C" void *__wrap_memcpy(void *dest, const void *src, size_t n) {
     return memcpy(dest, src, n);
 }
 
diff --git a/native/src/main/resources/native-cipher.so b/native/src/main/resources/native-cipher.so
index 78c26f28..8ac128df 100755
Binary files a/native/src/main/resources/native-cipher.so and b/native/src/main/resources/native-cipher.so differ
diff --git a/native/src/main/resources/native-compress.so b/native/src/main/resources/native-compress.so
index d5e04782..8fc5fef1 100755
Binary files a/native/src/main/resources/native-compress.so and b/native/src/main/resources/native-compress.so differ