diff --git a/src/mem/memory_manager.c b/src/mem/memory_manager.c
index 8e63adc..41c9698 100644
--- a/src/mem/memory_manager.c
+++ b/src/mem/memory_manager.c
@@ -371,155 +371,3 @@ MemStats memory_get_stats(void) {
     
     return stats;
 }
-
-void memory_print_stats(void) {
-    MemStats stats = memory_get_stats();
-    
-    // Use CLI write functions - declare as extern
-    extern void cmd_write(const char *str);
-    extern void cmd_write_int(int n);
-    extern void cmd_putchar(char c);
-    
-    cmd_write("\n=== MEMORY STATISTICS ===\n");
-    cmd_write("Total Memory:     ");
-    cmd_write_int(stats.total_memory / 1024);
-    cmd_write(" KB\n");
-    
-    cmd_write("Used Memory:      ");
-    cmd_write_int(stats.used_memory / 1024);
-    cmd_write(" KB\n");
-    
-    cmd_write("Available Memory: ");
-    cmd_write_int(stats.available_memory / 1024);
-    cmd_write(" KB\n");
-    
-    cmd_write("Allocated Blocks: ");
-    cmd_write_int(stats.allocated_blocks);
-    cmd_write("\n");
-    
-    cmd_write("Free Blocks:      ");
-    cmd_write_int(stats.free_blocks);
-    cmd_write("\n");
-    
-    cmd_write("Largest Free:     ");
-    cmd_write_int(stats.largest_free_block / 1024);
-    cmd_write(" KB\n");
-    
-    cmd_write("Peak Usage:       ");
-    cmd_write_int(stats.peak_memory_used / 1024);
-    cmd_write(" KB\n");
-    
-    cmd_write("Fragmentation:    ");
-    cmd_write_int(stats.fragmentation_percent);
-    cmd_write("%\n");
-    
-    cmd_write("Usage:            ");
-    int usage_percent = (stats.used_memory * 100) / stats.total_memory;
-    cmd_write_int(usage_percent);
-    cmd_write("%\n");
-    
-    cmd_write("========================\n\n");
-}
-
-void memory_print_detailed(void) {
-    extern void cmd_write(const char *str);
-    extern void cmd_write_int(int n);
-    extern void cmd_putchar(char c);
-    
-    cmd_write("\n=== DETAILED MEMORY BLOCKS ===\n");
-    cmd_write("ID       Address   Size        Status\n");
-    cmd_write("------   --------  --------    --------\n");
-    
-    for (int i = 0; i < block_count; i++) {
-        if (block_list[i].size == 0) continue;
-        
-        // ID
-        cmd_write_int(block_list[i].allocation_id);
-        cmd_write("       ");
-        
-        // Address (simplified hex output)
-        cmd_write("0x");
-        cmd_write_int((uintptr_t)block_list[i].address / 1024);
-        cmd_write("  ");
-        
-        // Size
-        cmd_write_int(block_list[i].size / 1024);
-        cmd_write("KB      ");
-        
-        // Status
-        if (block_list[i].allocated) {
-            cmd_write("ALLOC\n");
-        } else {
-            cmd_write("FREE\n");
-        }
-    }
-    
-    cmd_write("==============================\n\n");
-}
-
-void memory_validate(void) {
-    extern void cmd_write(const char *str);
-    extern void cmd_write_int(int n);
-    
-    int errors = 0;
-    
-    // Check for overlapping blocks
-    for (int i = 0; i < block_count; i++) {
-        for (int j = i + 1; j < block_count; j++) {
-            void *i_start = block_list[i].address;
-            void *i_end = (uint8_t *)i_start + block_list[i].size;
-            void *j_start = block_list[j].address;
-            void *j_end = (uint8_t *)j_start + block_list[j].size;
-            
-            if (i_start < j_end && i_end > j_start) {
-                errors++;
-                cmd_write("ERROR: Overlapping blocks detected!\n");
-            }
-        }
-    }
-    
-    if (errors == 0) {
-        cmd_write("Memory validation: [OK]\n");
-    } else {
-        cmd_write("Memory validation failed with ");
-        cmd_write_int(errors);
-        cmd_write(" errors\n");
-    }
-}
-
-void memory_dump_blocks(void) {
-    extern void cmd_write(const char *str);
-    extern void cmd_write_int(int n);
-    
-    cmd_write("\nMemory block dump:\n");
-    cmd_write("Total blocks: ");
-    cmd_write_int(block_count);
-    cmd_write("\n");
-    
-    memory_print_detailed();
-}
-
-size_t memory_get_peak_usage(void) {
-    return peak_allocated;
-}
-
-void memory_reset_peak(void) {
-    peak_allocated = total_allocated;
-}
-
-bool memory_is_valid_ptr(void *ptr) {
-    if (ptr == NULL) return false;
-    
-    if (!initialized) {
-        return false;
-    }
-    
-    // Check if it's an allocated block
-    for (int i = 0; i < block_count; i++) {
-        if (block_list[i].allocated && block_list[i].address == ptr) {
-            return true;
-        }
-    }
-    
-    return false;
-}
diff --git a/src/mem/memory_manager.h b/src/mem/memory_manager.h
index 14e1147..df21686 100644
--- a/src/mem/memory_manager.h
+++ b/src/mem/memory_manager.h
@@ -47,16 +47,6 @@ void* krealloc(void *ptr, size_t new_size);
 
 // Statistics and Information
 MemStats memory_get_stats(void);
-void memory_print_stats(void);
-void memory_print_detailed(void);
-
-void memory_validate(void);
-void memory_dump_blocks(void);
-
-// Internal utilities
-size_t memory_get_peak_usage(void);
-void memory_reset_peak(void);
-bool memory_is_valid_ptr(void *ptr);
 
 void mem_memset(void *dest, int val, size_t len);
 void mem_memcpy(void *dest, const void *src, size_t len);