diff --git a/Makefile b/Makefile
index 4934c24..840443b 100644
--- a/Makefile
+++ b/Makefile
@@ -150,10 +150,8 @@ pdfio1.def: $(LIBOBJS) Makefile
 	echo "LIBRARY pdfio1" >$@
 	echo "VERSION 1.0" >>$@
 	echo "EXPORTS" >>$@
-	(nm $(LIBOBJS) 2>/dev/null | grep "T _" | awk '{print $$3}' | \
-		grep -v '^_ttf' | grep -v '^__' | sed -e '1,$$s/^_//'; \
-		echo _pdfioTokenInit; \
-		echo _pdfioValueDebug; echo _pdfioValueRead) | sort >>$@
+	nm $(LIBOBJS) 2>/dev/null | grep "T _" | awk '{print $$3}' | \
+		grep -v '^_ttf' | sed -e '1,$$s/^_//' | sort >>$@
 
 
 # pdfio test program
diff --git a/pdfio1.def b/pdfio1.def
index 6d5fc11..f68192a 100644
--- a/pdfio1.def
+++ b/pdfio1.def
@@ -1,9 +1,67 @@
 LIBRARY pdfio1
 VERSION 1.0
 EXPORTS
+_pdfioArrayDebug
+_pdfioArrayDelete
+_pdfioArrayGetValue
+_pdfioArrayRead
+_pdfioArrayWrite
+_pdfioCryptoAESDecrypt
+_pdfioCryptoAESEncrypt
+_pdfioCryptoAESInit
+_pdfioCryptoLock
+_pdfioCryptoMD5Append
+_pdfioCryptoMD5Finish
+_pdfioCryptoMD5Init
+_pdfioCryptoMakeRandom
+_pdfioCryptoMakeReader
+_pdfioCryptoMakeWriter
+_pdfioCryptoRC4Crypt
+_pdfioCryptoRC4Init
+_pdfioCryptoSHA256Append
+_pdfioCryptoSHA256Finish
+_pdfioCryptoSHA256Init
+_pdfioCryptoUnlock
+_pdfioDictClear
+_pdfioDictDebug
+_pdfioDictDelete
+_pdfioDictGetValue
+_pdfioDictRead
+_pdfioDictSetValue
+_pdfioDictWrite
+_pdfioFileAddMappedObj
+_pdfioFileAddPage
+_pdfioFileConsume
+_pdfioFileCreateObj
+_pdfioFileDefaultError
+_pdfioFileError
+_pdfioFileFindMappedObj
+_pdfioFileFlush
+_pdfioFileGetChar
+_pdfioFileGets
+_pdfioFilePeek
+_pdfioFilePrintf
+_pdfioFilePuts
+_pdfioFileRead
+_pdfioFileSeek
+_pdfioFileTell
+_pdfioFileWrite
+_pdfioObjDelete
+_pdfioObjLoad
+_pdfioStreamCreate
+_pdfioStreamOpen
+_pdfioStringIsAllocated
+_pdfioTokenClear
+_pdfioTokenFlush
+_pdfioTokenGet
 _pdfioTokenInit
+_pdfioTokenPush
+_pdfioTokenRead
+_pdfioValueCopy
 _pdfioValueDebug
+_pdfioValueDelete
 _pdfioValueRead
+_pdfioValueWrite
 pdfioArrayAppendArray
 pdfioArrayAppendBinary
 pdfioArrayAppendBoolean