diff --git a/python-zstandard-issue-105.patch b/python-zstandard-issue-105.patch
new file mode 100644
index 0000000..8774487
--- /dev/null
+++ b/python-zstandard-issue-105.patch
@@ -0,0 +1,48 @@
+diff -up zstandard-0.15.1/c-ext/compressionreader.c.orig zstandard-0.15.1/c-ext/compressionreader.c
+--- zstandard-0.15.1/c-ext/compressionreader.c.orig	2020-12-31 23:18:06.000000000 +0000
++++ zstandard-0.15.1/c-ext/compressionreader.c	2021-03-01 11:41:09.056060857 +0000
+@@ -793,7 +793,7 @@ static PyMethodDef compressionreader_met
+     {NULL, NULL}};
+ 
+ static PyMemberDef compressionreader_members[] = {
+-    {"closed", T_BOOL, offsetof(ZstdCompressionReader, closed), READONLY,
++    {"closed", T_INT, offsetof(ZstdCompressionReader, closed), READONLY,
+      "whether stream is closed"},
+     {NULL}};
+ 
+diff -up zstandard-0.15.1/c-ext/decompressionreader.c.orig zstandard-0.15.1/c-ext/decompressionreader.c
+--- zstandard-0.15.1/c-ext/decompressionreader.c.orig	2020-12-31 23:18:06.000000000 +0000
++++ zstandard-0.15.1/c-ext/decompressionreader.c	2021-03-01 11:40:35.686060857 +0000
+@@ -761,7 +761,7 @@ static PyMethodDef decompressionreader_m
+     {NULL, NULL}};
+ 
+ static PyMemberDef decompressionreader_members[] = {
+-    {"closed", T_BOOL, offsetof(ZstdDecompressionReader, closed), READONLY,
++    {"closed", T_INT, offsetof(ZstdDecompressionReader, closed), READONLY,
+      "whether stream is closed"},
+     {NULL}};
+ 
+diff -up zstandard-0.15.1/c-ext/compressionwriter.c.orig zstandard-0.15.1/c-ext/compressionwriter.c
+--- zstandard-0.15.1/c-ext/compressionwriter.c.orig	2020-12-31 23:18:06.000000000 +0000
++++ zstandard-0.15.1/c-ext/compressionwriter.c	2021-03-01 11:50:29.546150542 +0000
+@@ -323,7 +323,7 @@ static PyMethodDef ZstdCompressionWriter
+     {NULL, NULL}};
+ 
+ static PyMemberDef ZstdCompressionWriter_members[] = {
+-    {"closed", T_BOOL, offsetof(ZstdCompressionWriter, closed), READONLY, NULL},
++    {"closed", T_INT, offsetof(ZstdCompressionWriter, closed), READONLY, NULL},
+     {NULL}};
+ 
+ PyTypeObject ZstdCompressionWriterType = {
+diff -up zstandard-0.15.1/c-ext/decompressionwriter.c.orig zstandard-0.15.1/c-ext/decompressionwriter.c
+--- zstandard-0.15.1/c-ext/decompressionwriter.c.orig	2020-12-31 23:18:06.000000000 +0000
++++ zstandard-0.15.1/c-ext/decompressionwriter.c	2021-03-01 11:49:31.386150542 +0000
+@@ -243,7 +243,7 @@ static PyMethodDef ZstdDecompressionWrit
+     {NULL, NULL}};
+ 
+ static PyMemberDef ZstdDecompressionWriter_members[] = {
+-    {"closed", T_BOOL, offsetof(ZstdDecompressionWriter, closed), READONLY,
++    {"closed", T_INT, offsetof(ZstdDecompressionWriter, closed), READONLY,
+      NULL},
+     {NULL}};
+