diff --git a/imgui.cpp b/imgui.cpp
index 3dfa7cff..6ad8d2b1 100644
--- a/imgui.cpp
+++ b/imgui.cpp
@@ -626,6 +626,8 @@
 #pragma GCC diagnostic ignored "-Wunused-function"          // warning: 'xxxx' defined but not used
 #pragma GCC diagnostic ignored "-Wint-to-pointer-cast"      // warning: cast to pointer from integer of different size
 #pragma GCC diagnostic ignored "-Wformat"                   // warning: format '%p' expects argument of type 'void*', but argument 6 has type 'ImGuiWindow*'
+#pragma GCC diagnostic ignored "-Wdouble-promotion"         // warning: implicit conversion from 'float' to 'double' when passing argument to function
+#pragma GCC diagnostic ignored "-Wconversion"               // warning: conversion to 'xxxx' from 'xxxx' may alter its value
 #endif
 
 //-------------------------------------------------------------------------
diff --git a/imgui_demo.cpp b/imgui_demo.cpp
index 894f4676..c19e2b5b 100644
--- a/imgui_demo.cpp
+++ b/imgui_demo.cpp
@@ -35,6 +35,8 @@
 #ifdef __GNUC__
 #pragma GCC diagnostic ignored "-Wint-to-pointer-cast"          // warning: cast to pointer from integer of different size
 #pragma GCC diagnostic ignored "-Wformat-security"              // warning : format string is not a string literal (potentially insecure)
+#pragma GCC diagnostic ignored "-Wdouble-promotion"             // warning: implicit conversion from 'float' to 'double' when passing argument to function
+#pragma GCC diagnostic ignored "-Wconversion"                   // warning: conversion to 'xxxx' from 'xxxx' may alter its value
 #endif
 
 // Play it nice with Windows users. Notepad in 2015 still doesn't display text data with Unix-style \n.
diff --git a/imgui_draw.cpp b/imgui_draw.cpp
index 007e48ee..efbda15b 100644
--- a/imgui_draw.cpp
+++ b/imgui_draw.cpp
@@ -41,6 +41,8 @@
 #endif
 #ifdef __GNUC__
 #pragma GCC diagnostic ignored "-Wunused-function"          // warning: 'xxxx' defined but not used
+#pragma GCC diagnostic ignored "-Wdouble-promotion"         // warning: implicit conversion from 'float' to 'double' when passing argument to function
+#pragma GCC diagnostic ignored "-Wconversion"               // warning: conversion to 'xxxx' from 'xxxx' may alter its value
 #endif
 
 //-------------------------------------------------------------------------