diff --git a/nsz/Fs/Hfs0.py b/nsz/Fs/Hfs0.py
index 2b7db31..d1205b0 100644
--- a/nsz/Fs/Hfs0.py
+++ b/nsz/Fs/Hfs0.py
@@ -68,13 +68,11 @@ def getHeader(self):
 		stringTable = '\x00'.join(file['name'] for file in self.files)
 		
 		headerSize = 0x10 + len(self.files) * 0x40 + len(stringTable)
-		remainder = 0x10 - headerSize % 0x10
-		headerSize += remainder
 	
 		h = b''
 		h += b'HFS0'
 		h += len(self.files).to_bytes(4, byteorder='little')
-		h += (len(stringTable)+remainder).to_bytes(4, byteorder='little')
+		h += (len(stringTable)).to_bytes(4, byteorder='little')
 		h += b'\x00\x00\x00\x00'
 		
 		stringOffset = 0
@@ -92,7 +90,6 @@ def getHeader(self):
 			stringOffset += len(f['name']) + 1
 			
 		h += stringTable.encode()
-		h += remainder * b'\x00'
 		
 		return h
 
diff --git a/nsz/Fs/Nsp.py b/nsz/Fs/Nsp.py
index 83b7a0f..57d45cf 100644
--- a/nsz/Fs/Nsp.py
+++ b/nsz/Fs/Nsp.py
@@ -407,8 +407,6 @@ def generateHeader(self, files):
 		filesNb = len(files)
 		stringTable = '\x00'.join(os.path.basename(file) for file in files)
 		headerSize = 0x10 + (filesNb)*0x18 + len(stringTable)
-		remainder = 0x10 - headerSize%0x10
-		headerSize += remainder
 		
 		fileSizes = [os.path.getsize(file) for file in files]
 		fileOffsets = [sum(fileSizes[:n]) for n in range(filesNb)]
@@ -419,7 +417,7 @@ def generateHeader(self, files):
 		header =  b''
 		header += b'PFS0'
 		header += pk('<I', filesNb)
-		header += pk('<I', len(stringTable)+remainder)
+		header += pk('<I', len(stringTable))
 		header += b'\x00\x00\x00\x00'
 		for n in range(filesNb):
 			header += pk('<Q', fileOffsets[n])
diff --git a/nsz/Fs/Pfs0.py b/nsz/Fs/Pfs0.py
index efec451..6d54bb2 100644
--- a/nsz/Fs/Pfs0.py
+++ b/nsz/Fs/Pfs0.py
@@ -75,13 +75,11 @@ def getFirstFileOffset(self):
 	def getHeader(self):
 		stringTable = '\x00'.join(file['name'] for file in self.files)
 		headerSize = 0x10 + len(self.files) * 0x18 + len(stringTable)
-		remainder = 0x10 - headerSize % 0x10
-		headerSize += remainder
 	
 		h = b''
 		h += b'PFS0'
 		h += len(self.files).to_bytes(4, byteorder='little')
-		h += (len(stringTable)+remainder).to_bytes(4, byteorder='little')
+		h += (len(stringTable)).to_bytes(4, byteorder='little')
 		h += b'\x00\x00\x00\x00'
 		
 		stringOffset = 0
@@ -95,7 +93,6 @@ def getHeader(self):
 			stringOffset += len(f['name']) + 1
 			
 		h += stringTable.encode()
-		h += remainder * b'\x00'
 		
 		return h