diff --git a/include/setupapi.h b/include/setupapi.h
index c15ec523ee6..baa5787e911 100644
--- a/include/setupapi.h
+++ b/include/setupapi.h
@@ -1516,7 +1516,7 @@ BOOL     WINAPI SetupDiGetActualSectionToInstallW(HINF, PCWSTR, PWSTR, DWORD, PD
 #define         SetupDiGetActualSectionToInstall WINELIB_NAME_AW(SetupDiGetActualSectionToInstall)
 BOOL     WINAPI SetupDiGetActualSectionToInstallExA(HINF, PCSTR, PSTR, DWORD, PDWORD, PSTR *, PVOID);
 BOOL     WINAPI SetupDiGetActualSectionToInstallExW(HINF, PCWSTR, PWSTR, DWORD, PDWORD, PWSTR *, PVOID);
-#define         SetupDiGetActualSectionToInstallEx WINELIB_NAME_AW(SetupDiGetActualSectionToInstalExl)
+#define         SetupDiGetActualSectionToInstallEx WINELIB_NAME_AW(SetupDiGetActualSectionToInstallEx)
 BOOL     WINAPI SetupDiGetClassBitmapIndex(const GUID *, PINT);
 BOOL     WINAPI SetupDiGetClassDescriptionA(const GUID*, PSTR, DWORD, PDWORD);
 BOOL     WINAPI SetupDiGetClassDescriptionW(const GUID*, PWSTR, DWORD, PDWORD);