diff --git a/init/first_stage_init.cpp b/init/first_stage_init.cpp
index 3239eb7..c6a287a 100644
--- a/init/first_stage_init.cpp
+++ b/init/first_stage_init.cpp
@@ -163,6 +163,21 @@
     return android::base::StringPrintf("_%zuk", page_size / 1024);
 }
 
+constexpr bool EndsWith(const std::string_view str, const std::string_view suffix) {
+    return str.size() >= suffix.size() &&
+           0 == str.compare(str.size() - suffix.size(), suffix.size(), suffix);
+}
+
+constexpr std::string_view GetPageSizeSuffix(std::string_view dirname) {
+    if (EndsWith(dirname, "_16k")) {
+        return "_16k";
+    }
+    if (EndsWith(dirname, "_64k")) {
+        return "_64k";
+    }
+    return "";
+}
+
 }  // namespace
 
 std::string GetModuleLoadList(BootMode boot_mode, const std::string& dir_path) {
@@ -211,7 +226,8 @@
     }
     dirent* entry = nullptr;
     std::vector<std::string> module_dirs;
-    const std::string release_specific_module_dir = uts.release + GetPageSizeSuffix();
+    const auto page_size_suffix = GetPageSizeSuffix();
+    const std::string release_specific_module_dir = uts.release + page_size_suffix;
     while ((entry = readdir(base_dir.get()))) {
         if (entry->d_type != DT_DIR) {
             continue;
@@ -223,6 +239,10 @@
             module_dirs.emplace_back(entry->d_name);
             break;
         }
+        // Ignore _16k/_64k module dirs on 4K kernels
+        if (GetPageSizeSuffix(entry->d_name) != page_size_suffix) {
+            continue;
+        }
         int dir_major = 0, dir_minor = 0;
         if (sscanf(entry->d_name, "%d.%d", &dir_major, &dir_minor) != 2 || dir_major != major ||
             dir_minor != minor) {