diff --git a/backend/wbprivate/CMakeLists.txt b/backend/wbprivate/CMakeLists.txt
index cd2e672..61ba73e 100644
--- a/backend/wbprivate/CMakeLists.txt
+++ b/backend/wbprivate/CMakeLists.txt
@@ -97,6 +97,8 @@ target_link_libraries(wbprivate
     mforms
     wbpublic::wbpublic
     Rapidjson::Rapidjson
+    ${PCRE_LIBRARIES}
+    ${LIBZIP_LIBRARIES}
 )
 
 add_library(wbprivate_Iface INTERFACE)
diff --git a/build/cmake/Modules/FindMySQLCppConn.cmake b/build/cmake/Modules/FindMySQLCppConn.cmake
index 3ccd123..75d64c3 100644
--- a/build/cmake/Modules/FindMySQLCppConn.cmake
+++ b/build/cmake/Modules/FindMySQLCppConn.cmake
@@ -27,7 +27,7 @@ if (MySQLCppConn_INCLUDE_DIRS AND MySQLCppConn_LIBRARIES)
   set(MySQLCppConn_FIND_QUIETLY TRUE)
 endif ()
 
-find_path(MySQLCppConn_INCLUDE_DIR NAMES mysql_connection.h PATHS /usr/include /usr/local/include)
+find_path(MySQLCppConn_INCLUDE_DIR NAMES mysql_connection.h PATHS /usr/include /usr/include/jdbc /usr/local/include /usr/local/include/jdbc)
 
 SET(MySQLCppConn_NAMES mysqlcppconn)
 
diff --git a/library/mysql.canvas/src/CMakeLists.txt b/library/mysql.canvas/src/CMakeLists.txt
index 7cafe41..17deadc 100644
--- a/library/mysql.canvas/src/CMakeLists.txt
+++ b/library/mysql.canvas/src/CMakeLists.txt
@@ -94,6 +94,7 @@ target_link_libraries(mdcanvasgtk
   PRIVATE 
     mdcanvas 
     wbbase 
+    ${OPENGL_LIBRARIES}
 )
 
 if(BUILD_FOR_GCOV)