diff --git a/shared_memory_interface/CMakeLists.txt b/shared_memory_interface/CMakeLists.txt
index 55df503..bd54f3a 100644
--- a/shared_memory_interface/CMakeLists.txt
+++ b/shared_memory_interface/CMakeLists.txt
@@ -135,6 +135,25 @@ target_link_libraries(shared_memory_manager
   ${Boost_LIBRARIES} -lrt
 )
 
+install(TARGETS shared_memory_remover shared_memory_manager
+    ARCHIVE DESTINATION ${CATKIN_PACKAGE_LIB_DESTINATION}
+    LIBRARY DESTINATION ${CATKIN_PACKAGE_LIB_DESTINATION}
+    RUNTIME DESTINATION ${CATKIN_PACKAGE_BIN_DESTINATION})
+        
+install(DIRECTORY scripts
+    DESTINATION ${CATKIN_PACKAGE_SHARE_DESTINATION}
+    PATTERN "scripts/*"
+    PERMISSIONS OWNER_EXECUTE OWNER_WRITE OWNER_READ
+                GROUP_EXECUTE GROUP_READ
+)
+
+install(DIRECTORY include/${PROJECT_NAME}/
+    DESTINATION ${CATKIN_PACKAGE_INCLUDE_DESTINATION}
+    FILES_MATCHING PATTERN "*.hpp"
+)
+
+
+
 ## Add cmake target dependencies of the executable/library
 ## as an example, message headers may need to be generated before nodes
 # add_dependencies(shared_memory_interface ros_shared_memory_interface_generate_messages_cpp)
diff --git a/shared_memory_interface/include/shared_memory_interface/shared_memory_utils.hpp b/shared_memory_interface/include/shared_memory_interface/shared_memory_utils.hpp
index 02e2e5d..9603068 100644
--- a/shared_memory_interface/include/shared_memory_interface/shared_memory_utils.hpp
+++ b/shared_memory_interface/include/shared_memory_interface/shared_memory_utils.hpp
@@ -43,6 +43,7 @@
 #include <stdio.h>
 #include <algorithm>
 #include <stdlib.h>
+#include <fstream>
 
 #include <unistd.h>
 #include <pwd.h>
@@ -116,7 +117,7 @@ namespace shared_memory_interface
     {
       std::string shmmax_string;
       std::getline(shmmax_file_read, shmmax_string);
-      unsigned int shmmax = atof(shmmax_string.c_str());
+      unsigned long long int shmmax = atof(shmmax_string.c_str());
       shmmax_file_read.close();
       if(shmmax < size)
       {