diff --git a/package/bash/0002-parse.y-fix-compilation-for-non-multibyte-builds.patch b/package/bash/0002-parse.y-fix-compilation-for-non-multibyte-builds.patch
new file mode 100644
index 0000000000..d330de5cd4
--- /dev/null
+++ b/package/bash/0002-parse.y-fix-compilation-for-non-multibyte-builds.patch
@@ -0,0 +1,63 @@
+From 0217fc2816e47ee296472df71d1011f0eb2937e6 Mon Sep 17 00:00:00 2001
+From: Vincent Fazio <vfazio@gmail.com>
+Date: Fri, 27 Jan 2023 14:37:26 -0600
+Subject: [PATCH] parse.y: fix compilation for non-multibyte builds
+
+Builds configured with --disable-multibyte or when the toolchain does
+not have WCHAR support would encounter a compile error due to an
+undeclared reference to shell_input_line_property in shell_getc.
+
+Add a HANDLE_MULTIBYTE guard to conditionally compile the block that
+references shell_input_line_property in shell_getc as it's only declared
+when HANDLE_MULTIBYTE is defined.
+
+Signed-off-by: Vincent Fazio <vfazio@gmail.com>
+[Upstream status: https://savannah.gnu.org/patch/index.php?10309]
+---
+ parse.y | 2 ++
+ y.tab.c | 2 ++
+ 2 files changed, 4 insertions(+)
+
+diff --git a/parse.y b/parse.y
+index 1d12e639..8f1355c6 100644
+--- a/parse.y
++++ b/parse.y
+@@ -2625,6 +2625,7 @@ next_alias_char:
+       parser_state |= PST_ENDALIAS;
+       /* We need to do this to make sure last_shell_getc_is_singlebyte returns
+ 	 true, since we are returning a single-byte space. */
++#if defined (HANDLE_MULTIBYTE)
+       if (shell_input_line_index == shell_input_line_len && last_shell_getc_is_singlebyte == 0)
+ 	{
+ #if 0
+@@ -2638,6 +2639,7 @@ next_alias_char:
+ 	  shell_input_line_property[shell_input_line_index - 1] = 1;
+ #endif
+ 	}
++#endif /* HANDLE_MULTIBYTE */
+       return ' ';	/* END_ALIAS */
+     }
+ #endif
+diff --git a/y.tab.c b/y.tab.c
+index 50c5845b..799f730f 100644
+--- a/y.tab.c
++++ b/y.tab.c
+@@ -4936,6 +4936,7 @@ next_alias_char:
+       parser_state |= PST_ENDALIAS;
+       /* We need to do this to make sure last_shell_getc_is_singlebyte returns
+ 	 true, since we are returning a single-byte space. */
++#if defined (HANDLE_MULTIBYTE)
+       if (shell_input_line_index == shell_input_line_len && last_shell_getc_is_singlebyte == 0)
+ 	{
+ #if 0
+@@ -4949,6 +4950,7 @@ next_alias_char:
+ 	  shell_input_line_property[shell_input_line_index - 1] = 1;
+ #endif
+ 	}
++#endif /* HANDLE_MULTIBYTE */
+       return ' ';	/* END_ALIAS */
+     }
+ #endif
+-- 
+2.25.1
+