diff --git a/cmake/src/main/ptapi/piubtn/joystick/CMakeLists.txt b/cmake/src/main/ptapi/piubtn/joystick/CMakeLists.txt
index 1ed0445..ae1753a 100644
--- a/cmake/src/main/ptapi/piubtn/joystick/CMakeLists.txt
+++ b/cmake/src/main/ptapi/piubtn/joystick/CMakeLists.txt
@@ -12,4 +12,4 @@ set_target_properties(${PROJECT_NAME} PROPERTIES LINK_FLAGS "-fPIC")
 # Remove library name "lib" prefix
 set_target_properties(${PROJECT_NAME} PROPERTIES PREFIX "")
 
-target_link_libraries(${PROJECT_NAME} ptapi-io-piubtn-joystick-util io-util util)
\ No newline at end of file
+target_link_libraries(${PROJECT_NAME} ptapi-io-piubtn-joystick-util io-util util dl)
diff --git a/cmake/src/main/ptapi/piubtn/keyboard/CMakeLists.txt b/cmake/src/main/ptapi/piubtn/keyboard/CMakeLists.txt
index 33e50de..c612159 100644
--- a/cmake/src/main/ptapi/piubtn/keyboard/CMakeLists.txt
+++ b/cmake/src/main/ptapi/piubtn/keyboard/CMakeLists.txt
@@ -12,4 +12,4 @@ set_target_properties(${PROJECT_NAME} PROPERTIES LINK_FLAGS "-fPIC")
 # Remove library name "lib" prefix
 set_target_properties(${PROJECT_NAME} PROPERTIES PREFIX "")
 
-target_link_libraries(${PROJECT_NAME} ptapi-io-piubtn-keyboard-util io-util util)
\ No newline at end of file
+target_link_libraries(${PROJECT_NAME} ptapi-io-piubtn-keyboard-util io-util util dl)
diff --git a/cmake/src/main/ptapi/piuio/joystick/CMakeLists.txt b/cmake/src/main/ptapi/piuio/joystick/CMakeLists.txt
index 9dc3c1b..7782117 100644
--- a/cmake/src/main/ptapi/piuio/joystick/CMakeLists.txt
+++ b/cmake/src/main/ptapi/piuio/joystick/CMakeLists.txt
@@ -12,4 +12,4 @@ set_target_properties(${PROJECT_NAME} PROPERTIES LINK_FLAGS "-fPIC")
 # Remove library name "lib" prefix
 set_target_properties(${PROJECT_NAME} PROPERTIES PREFIX "")
 
-target_link_libraries(${PROJECT_NAME} ptapi-io-piuio-joystick-util io-util util)
\ No newline at end of file
+target_link_libraries(${PROJECT_NAME} ptapi-io-piuio-joystick-util io-util util dl)
diff --git a/cmake/src/main/ptapi/piuio/keyboard/CMakeLists.txt b/cmake/src/main/ptapi/piuio/keyboard/CMakeLists.txt
index b8a40c3..bc1d62c 100644
--- a/cmake/src/main/ptapi/piuio/keyboard/CMakeLists.txt
+++ b/cmake/src/main/ptapi/piuio/keyboard/CMakeLists.txt
@@ -12,4 +12,4 @@ set_target_properties(${PROJECT_NAME} PROPERTIES LINK_FLAGS "-fPIC")
 # Remove library name "lib" prefix
 set_target_properties(${PROJECT_NAME} PROPERTIES PREFIX "")
 
-target_link_libraries(${PROJECT_NAME} ptapi-io-piuio-keyboard-util io-util util)
\ No newline at end of file
+target_link_libraries(${PROJECT_NAME} ptapi-io-piuio-keyboard-util io-util util dl)
diff --git a/src/main/util/proc.c b/src/main/util/proc.c
index 31bd913..5d43445 100644
--- a/src/main/util/proc.c
+++ b/src/main/util/proc.c
@@ -210,6 +210,8 @@ bool util_proc_get_folder_path_shared_object(
     void *symbol, char *buffer, size_t size)
 {
   Dl_info info;
+  const char *separator;
+  size_t folder_len;
 
   if (!symbol || !buffer || size == 0) {
     return false;
@@ -219,23 +221,20 @@ bool util_proc_get_folder_path_shared_object(
     return false;
   }
 
-  if (strlen(info.dli_fname) >= size) {
+  separator = strrchr(info.dli_fname, '/');
+
+  if (!separator) {
     return false;
   }
 
-  strcpy(buffer, info.dli_fname);
+  folder_len = separator == info.dli_fname ? 1 : separator - info.dli_fname;
 
-  // If shared object in the root folder, keep the single /
-  size_t pos = strlen(buffer) - 1;
-  while (pos > 0 && buffer[pos] != '/') {
-    buffer[pos] = '\0';
-    pos--;
+  if (folder_len >= size) {
+    return false;
   }
 
-  // delete /
-  if (pos > 0) {
-    buffer[pos] = '\0';
-  }
+  memcpy(buffer, info.dli_fname, folder_len);
+  buffer[folder_len] = '\0';
 
   return true;
 }
@@ -257,4 +256,4 @@ void util_proc_log_info()
   log_info(
       "========================================================================"
       "========================");
-}
\ No newline at end of file
+}
diff --git a/src/main/util/proc.h b/src/main/util/proc.h
index 297253a..91d2d64 100644
--- a/src/main/util/proc.h
+++ b/src/main/util/proc.h
@@ -50,7 +50,8 @@ bool util_proc_get_folder_path_executable_no_ld_linux(
  * @param symbol Pointer to any symbol in the target shared object.
  * @param buffer Buffer to read the path into.
  * @param size Size of the buffer.
- * @return True on success, false on failure.
+ * @return True on success, false when the symbol cannot be resolved, the
+ *         resolved name has no folder, or the buffer is too small.
  */
 bool util_proc_get_folder_path_shared_object(
     void *symbol, char *buffer, size_t size);