diff --git a/include/proxysql.h b/include/proxysql.h
index 4e2bb464b..d10e0f3cf 100644
--- a/include/proxysql.h
+++ b/include/proxysql.h
@@ -38,11 +38,11 @@
 #include <signal.h>
 #include <errno.h>
 #include <ctype.h>
-#include <openssl/bio.h>
-#include <openssl/sha.h>
-#include <openssl/md5.h>
-#include <openssl/ssl.h>
-#include <openssl/err.h>
+#include "openssl/bio.h"
+#include "openssl/sha.h"
+#include "openssl/md5.h"
+#include "openssl/ssl.h"
+#include "openssl/err.h"
 #include <poll.h>
 #include <execinfo.h>
 
diff --git a/lib/MySQL_Protocol.cpp b/lib/MySQL_Protocol.cpp
index 6d5aa4663..2178275af 100644
--- a/lib/MySQL_Protocol.cpp
+++ b/lib/MySQL_Protocol.cpp
@@ -2,7 +2,7 @@
 using json = nlohmann::json;
 #define PROXYJSON
 
-#include <openssl/rand.h>
+#include "openssl/rand.h"
 #include "proxysql.h"
 #include "cpp.h"
 #include "re2/re2.h"
diff --git a/lib/MySQL_ResultSet.cpp b/lib/MySQL_ResultSet.cpp
index 87e713aa7..403f89ff5 100644
--- a/lib/MySQL_ResultSet.cpp
+++ b/lib/MySQL_ResultSet.cpp
@@ -1,4 +1,4 @@
-#include <openssl/rand.h>
+#include "openssl/rand.h"
 #include "proxysql.h"
 #include "cpp.h"
 #include "re2/re2.h"
diff --git a/lib/MySQL_encode.cpp b/lib/MySQL_encode.cpp
index 13a4f0461..384a415c2 100644
--- a/lib/MySQL_encode.cpp
+++ b/lib/MySQL_encode.cpp
@@ -1,4 +1,4 @@
-#include <openssl/rand.h>
+#include "openssl/rand.h"
 #include "proxysql.h"
 #include "cpp.h"
 
diff --git a/lib/PgSQL_Data_Stream.cpp b/lib/PgSQL_Data_Stream.cpp
index d8a6b4c23..15015f588 100644
--- a/lib/PgSQL_Data_Stream.cpp
+++ b/lib/PgSQL_Data_Stream.cpp
@@ -9,7 +9,7 @@
 #include "MySQL_PreparedStatement.h"
 #include "PgSQL_Data_Stream.h"
 
-#include <openssl/x509v3.h>
+#include "openssl/x509v3.h"
 
 /*
 
diff --git a/lib/PgSQL_Protocol.cpp b/lib/PgSQL_Protocol.cpp
index 57353fd63..d494e4f18 100644
--- a/lib/PgSQL_Protocol.cpp
+++ b/lib/PgSQL_Protocol.cpp
@@ -1,4 +1,4 @@
-//#include <openssl/rand.h>
+//#include "openssl/rand.h"
 #include "proxysql.h"
 #include "cpp.h"
 /*
diff --git a/lib/ProxySQL_Admin.cpp b/lib/ProxySQL_Admin.cpp
index c5c10dcc7..f0da622e3 100644
--- a/lib/ProxySQL_Admin.cpp
+++ b/lib/ProxySQL_Admin.cpp
@@ -11,8 +11,8 @@ using json = nlohmann::json;
 #include <unordered_set>
 #include <prometheus/exposer.h>
 #include <prometheus/counter.h>
-#include <openssl/ssl.h>
-#include <openssl/err.h>
+#include "openssl/ssl.h"
+#include "openssl/err.h"
 
 #include "Base_Thread.h"
 
diff --git a/lib/mysql_data_stream.cpp b/lib/mysql_data_stream.cpp
index 6f13577db..af3e90c6f 100644
--- a/lib/mysql_data_stream.cpp
+++ b/lib/mysql_data_stream.cpp
@@ -12,7 +12,7 @@ using json = nlohmann::json;
 #include "MySQL_PreparedStatement.h"
 #include "MySQL_Data_Stream.h"
 
-#include <openssl/x509v3.h>
+#include "openssl/x509v3.h"
 
 
 /**
diff --git a/src/main.cpp b/src/main.cpp
index a7228055f..6416864a7 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -43,7 +43,7 @@ using json = nlohmann::json;
 
 #include "curl/curl.h"
 
-#include <openssl/x509v3.h>
+#include "openssl/x509v3.h"
 
 #include <sys/mman.h>
 
@@ -78,7 +78,7 @@ char *binary_sha1 = NULL;
 #endif
 
 static pthread_mutex_t *lockarray;
-#include <openssl/crypto.h>
+#include "openssl/crypto.h"
 
 
 // this fuction will be called as a deatached thread
diff --git a/src/proxy_tls.cpp b/src/proxy_tls.cpp
index d43f25f8c..d98be8db5 100644
--- a/src/proxy_tls.cpp
+++ b/src/proxy_tls.cpp
@@ -1,6 +1,6 @@
 #include "proxysql.h"
 #include "cpp.h"
-#include <openssl/x509v3.h>
+#include "openssl/x509v3.h"
 
 static long
 get_file_size (const char *filename) {